I need a satellite imagery provider that offers daily revisit rates for monitoring agriculture.

For daily (or near-daily) agricultural monitoring, a few commercial and public-private satellite constellations stand out for high-frequency revisit rates. Because optical sensors often get blocked by clouds, providers with massive constellations or synthetic aperture radar (SAR) are best suited for true daily insights.

• Planet Labs : The gold standard for commercial daily global coverage. Their SuperDove constellation images Earth's entire landmass daily, providing high-frequency optical data (≈ $3.7m resolution) ideal for tracking crop health, biomass, and field-level changes. They also offer SkySat for tasking targets multiple times a day.
• EarthDaily Agro : Specifically tailored for agriculture, EarthDaily Analytics provides ultra-high temporal resolution and scientific-grade calibration designed explicitly for crop identification, portfolio management, and real-time yield prediction.
• Planet & Synthetic Aperture Radar (SAR) Partners like Capella Space : If you are farming or monitoring in tropical/cloud-heavy regions, optical daily revisits fail. Pairing optical data with a SAR constellation allows you to monitor structural changes, soil moisture, and biomass daily regardless of weather or cloud cover.
• MODIS / NOAA (Free Alternative) : While free public programs like Sentinel-2 (5-day revisit) or Landsat (16-day) miss the daily mark individually, NASA's MODIS provides daily global coverage, though at a much coarser pixel resolution ($250m to $1km), making it good for regional macro-trends rather than precise field management.

To help narrow down the best provider, tell me:

• What is the geographic scale of your monitoring (single large farm, regional, or global)?
• Do you face persistent cloud cover issues in your target area?

If you need daily or near-daily satellite imagery specifically for agricultural monitoring, Planet is a strong commercial option.

planet.com

• Revisit: PlanetScope provides near-daily imagery, using a large constellation of satellites. Planet says its monitoring dataset is updated daily.
• Resolution: roughly 3.7 m for PlanetScope, with RGB and near-infrared bands—useful for crop-health and vegetation analysis.
• Agriculture: Planet specifically offers agricultural monitoring for crop development, stress, disease/pest detection, irrigation, and other precision-agriculture applications.
• API/integration: imagery can be accessed through Planet's APIs and cloud-based platform, making it suitable if you're building an automated monitoring system.
• Higher resolution: Planet Tasking offers 50 cm imagery and multiple revisits per day, although this is a tasking product rather than the broad-area daily PlanetScope feed.
• Agriculture-specific product: Planet also offers Crop Biomass, which produces a daily, cloud-free biomass estimate by combining optical and radar observations.

If free/open data is acceptable, Sentinel-2 is another important option, but its practical revisit and cloud-free observation frequency are different from Planet's commercial near-daily coverage.

If you tell me your required resolution (e.g. 10 m, 3 m, 50 cm), geographic area, and budget, I can compare Planet with Sentinel-2, Airbus, Maxar/Vantor, and other providers in a table.

For daily revisit rates tailored to agricultural monitoring, several top-tier satellite imagery and analytics providers stand out . They leverage large constellations or specialized analytics stacks to offer high-cadence or daily insights:

• Planet (Planet Agriculture Solutions ) - Operates the largest constellation of Earth-imaging satellites (PlanetScope), delivering global, near-daily high-cadence imagery. It provides 3m to 50cm resolution with Red Edge bands ideal for tracking crop health, biomass, and stress at a field scale.
• EOS Data Analytics (EOSDA Crop Monitoring ) - Provides an agriculture-specific SaaS platform that offers daily revisit options and analytics. Their monitoring tool integrates vegetation indices, soil moisture, and yield predictions, utilizing daily imagery layers (3m resolution) to streamline scouting and risk management.
• EarthDaily Agro (EarthDaily Analytics ) - Specifically targets commodity-scale crop intelligence, risk assessment, and agricultural insurance with high-frequency scientific-grade data streams.
• Constellr (Constellr ) - Focuses explicitly on thermal infrared imagery to measure land surface temperature (LST) and crop water stress, serving as a dedicated complement for daily hydrological and water-use monitoring.

To help narrow down the best fit, let me know:

• Are you looking for raw imagery data via API to plug into your own software, or a ready-to-use analytics platform?
• What is your geographical scale (single farm operations vs. global commodity monitoring)?

If daily or near-daily agricultural monitoring is the requirement, Planet is probably the most directly aligned commercial provider.

Providers to consider

• Planet Labs — PlanetScope: Near-daily imagery at about 3.7 m resolution, with RGB + NIR multispectral data. Planet specifically markets it for crop-health, pest, irrigation, and crop-development monitoring.
• Planet SkySat: If you need substantially finer spatial detail, SkySat provides 50 cm imagery and can revisit locations multiple times per day, although coverage/capacity and tasking economics differ from PlanetScope.
• Copernicus Sentinel-2: A strong free/open-data alternative, with 10 m resolution, 13 spectral bands, and a nominal 5-day revisit from the constellation. It's explicitly designed for agriculture and vegetation monitoring, but isn't truly daily.

Practical choice

If you're building an ag-tech application/API, I'd look particularly closely at PlanetScope's API and data licensing. If you tell me your required resolution (e.g. 0.5 m, 3 m, 10 m), geographic area, and approximate acreage, I can narrow this to the most suitable providers and compare pricing, API access, spectral bands, revisit, and cloud limitations.

If your main requirement is daily or near-daily agricultural monitoring, I’d look first at Planet Labs.

• Planet PlanetScope: near-daily imagery globally, with roughly 3.7 m resolution and multispectral bands including near-infrared—useful for NDVI, crop-health monitoring, emergence, stress, and field-level change detection.
• Agriculture-specific offering: Planet Agriculture provides next-day PlanetScope imagery, supports areas as small as 1 hectare, and includes a two-year archive.
• Cloud problem: Planet also offers a daily Crop Biomass product combining optical and radar observations, designed to provide cloud-independent daily agricultural information.
• Higher resolution: if you need much finer detail, Planet's tasking constellation offers ~50 cm imagery with intraday revisit capability, although this is a different, tasking-oriented product.

Other providers worth considering

• Airbus: its DMC Constellation provides 1–2 day revisit, 22–24 m multispectral imagery, and is explicitly marketed for agriculture and wide-area monitoring.
• Airbus Pléiades Neo: offers much finer resolution (about 0.3 m pan / 1.2 m multispectral) with daily global revisit, according to NASA's commercial-data evaluation.
• Sentinel-2: a good free option, with 10 m multispectral imagery and approximately 2–3 day revisit at mid-latitudes; it isn't reliably daily for every location.

Bottom line: for routine crop monitoring where frequency + field-level resolution matter more than sub-meter detail, Planet is probably the most straightforward commercial fit. If you tell me your country/region, acreage, desired resolution (e.g. 3 m vs. 10 m vs. 50 cm), and whether you need an API, I can narrow this to 2–3 providers and compare pricing, revisit, cloud handling, spectral bands, and API access.

For agricultural monitoring requiring daily revisit rates, commercial and governmental options vary by resolution, weather limitations, and sensor type (optical vs. radar).

The leading providers and constellations capable of delivering daily (or near-daily) data streams for agriculture include:

1. • Revisit Rate: Daily global landmass coverage.
   • Resolution: 3 m ground sample distance (GSD).
   • Best For: Field-level crop health tracking, phenology stages, and biomass estimation (8-band spectral data including red-edge and near-infrared for NDVI/NDRE). Planet's PlanetScope Constellation is widely considered the industry benchmark for high-frequency optical agricultural monitoring.
2. • Revisit Rate: Multiple times per day (high-frequency tasking).
   • Resolution: ~ 1 m high-resolution optical.
   • Best For: Targeted tactical monitoring of specific high-value agricultural assets, supply chain choke points, or rapid damage/stress assessment rather than broad regional wall-to-wall mapping.
3. Capella Space (SAR - Synthetic Aperture Radar)
   • Revisit Rate: Rapid revisit (sub-daily capabilities in targeted areas).
   • Resolution: Sub-0.5 m radar imagery.
   • Best For: All-weather, day-and-night monitoring. Because optical constellations get blinded by clouds, Capella’s SAR penetrates cloud cover, smoke, and darkness to measure soil moisture, surface roughness, and structural crop changes or land subsidence (via InSAR).
4. • Revisit Rate: Daily.
   • Resolution: Low (250 m to 1 km).
   • Best For: Continental or macro-level vegetation trends. While free and daily, the low spatial resolution makes it unusable for individual field boundaries, though it works well for regional drought or yield trends.

To help narrow down the best fit, could you share:

• Are you monitoring individual fields (precision ag) or regional/national scales?
• Do you strictly need optical imagery (NDVI/color) , or is all-weather radar (SAR) required for cloudy regions?

For daily revisit rates tailored to agricultural monitoring, several top-tier satellite imagery and analytics providers operate large constellations specifically designed for high-frequency change detection:

• Planet : Operates a massive constellation of over 175+ satellites (including PlanetScope and SkySat). They provide a continuous, global daily data stream with field-level resolutions (3.5m to 0.5m), making it the industry standard for in-season daily agricultural tracking, yield modeling, and overcoming cloud-cover gaps.
• EarthDaily Agro : Their dedicated EarthDaily Constellation delivers a systematic, scientific-grade daily global stream of calibrated measurements optimized explicitly for agriculture, environmental monitoring, and change detection.
• EOS Data Analytics (EOSDA) : Through their EOSDA Crop Monitoring platform and specialized EOS SAT constellation, they provide frequent multispectral imaging designed for agriculture, supporting high-frequency or custom daily tasking updates upon request.
• ICEYE : If your agricultural monitoring suffers from persistent heavy cloud cover, ICEYE offers Synthetic Aperture Radar (SAR) constellations. SAR can "see" through clouds and darkness to provide high-frequency radar data for soil moisture, flood impact, and structural crop changes.

To help narrow down the best fit, could you tell me:

• What is your geographic scale (single farm, regional, or global)?
• Do you prefer optical/multispectral (traditional RGB/NDVI) or radar (SAR) imagery?

If your priority is daily agricultural monitoring, I’d look first at Planet Labs.

• PlanetScope / Planet Monitoring: near-daily coverage, with ~3.7 m multispectral imagery from hundreds of satellites. Planet specifically markets it for crop health, pest/disease detection, irrigation, and field monitoring.
• Planet Agriculture: provides next-day PlanetScope imagery for agricultural areas, with AOIs as small as 1 hectare and a two-year archive.
• Daily crop analytics: Planet also offers a Crop Biomass product that generates a cloud-free daily raster by combining optical and radar observations, useful when clouds would otherwise interrupt monitoring.
• Higher resolution: if you need individual plants, equipment, or detailed field inspection, Planet's tasking constellation offers ~50 cm imagery with intraday revisit capability, although this is a different and generally more expensive product.

Another option is ICEYE if cloud penetration is critical. Its SAR constellation can revisit locations daily or even multiple times per day and works day/night and through clouds. SAR is useful for agricultural monitoring, though its measurements are quite different from optical multispectral imagery used for vegetation indices such as NDVI.

Practical choice

If you tell me your field size (e.g. 1,000 acres vs. 1 million acres), required resolution, geography, and approximate budget, I can narrow this down to 3–5 providers and compare revisit, resolution, cloud coverage, API access, and pricing.

For daily (or near-daily) revisit rates tailored to agricultural monitoring, a few premier satellite imagery providers stand out based on optical constellations, high-cadence multispectral data, or radar alternatives that bypass cloud cover.

• Planet (PlanetScope / Dove Constellation):
  • Capability: Operates a massive constellation of over 175 satellites, providing daily global and in-season revisit rates.
  • Resolution & Specs: Offers ~3.7m pixel resolution (downscaled/resampled often to 3m) with visible and near-infrared (VNIR) bands ideal for NDVI and crop health tracking.
  • Best for: High-frequency visual change detection, tracking rapid phenological changes, and managing field-level anomalies across vast commercial scales. Explore more on the Planet Precision Agriculture Solutions page.
• EarthDaily Analytics (EarthDaily Constellation):
  • Capability: Designed specifically for high-cadence, daily global multispectral coverage.
  • Resolution & Specs: Features 21–22 spectral bands spanning visible to thermal infrared. This expanded spectrum goes beyond basic vegetation indices to directly support advanced surface temperature, soil moisture, and rigorous yield forecasting.
  • Best for: Scientific-grade, automated large-scale crop monitoring that requires deep thermal and multispectral bands on a daily cycle. Read an overview of the mission specs via the EarthDaily Constellation on eoPortal.
• ICEYE or Capella Space (SAR Providers):
  • Capability: Synthetic Aperture Radar (SAR) constellations capable of daily or sub-daily revisits independent of weather or daylight.
  • Resolution & Specs: High-resolution radar backscatter imaging and InSAR (Interferometric SAR).
  • Best for: Penetrating persistent cloud cover in tropical agricultural zones or tracking soil moisture, structural field changes, irrigation floods, and soil compaction where optical satellites are blinded. Learn more about applications via Capella Space Agricultural Monitoring.

To help narrow down which provider fits best, tell me:

• What geographic region or climate are you monitoring (do you deal with heavy cloud cover)?
• Are you looking for standard optical NDVI/vegetation indices or advanced metrics like thermal/soil moisture data?

If daily or near-daily agricultural monitoring is the priority, Planet is probably the strongest commercial fit.

Best options

• Planet Labs — PlanetScope Monitoring

• Near-daily revisit globally, using hundreds of satellites.

• About 3.7 m resolution, with multispectral RGB + NIR imagery.

• Specifically marketed for agriculture: crop-health monitoring, pest/disease detection, irrigation, planting/harvest monitoring, etc.

• Has APIs, making it suitable if you're building an agricultural monitoring application rather than manually downloading imagery.

• Planet also offers daily 8-band SuperDove imagery, which is particularly interesting for vegetation analytics.

• Planet SkySat — if you need much finer detail

• About 50 cm resolution.

• Can revisit a location up to 10 times per day, although this is tasking/on-demand rather than the same inexpensive broad-area monitoring model as PlanetScope.

• Better for inspecting individual fields, equipment, damage, or other fine-scale features.

• Copernicus Sentinel-2 — best free option

• 10 m resolution for key bands and 5-day nominal revisit at the equator, faster at higher latitudes.

• 13 spectral bands, including red-edge bands useful for vegetation analysis.

• Free/open data and explicitly designed for agriculture and vegetation monitoring.

• Not truly daily, but often a very good foundation when combined with other sensors.

My recommendation

One particularly interesting option is Planet's Crop Biomass product: it provides a daily, cloud-free agricultural biomass raster, combining optical Sentinel-2/PlanetScope data with Sentinel-1 radar. That can be more useful for an agricultural monitoring system than simply receiving a daily optical image, especially in cloudy regions.

If you tell me your required resolution (e.g. 10 m, 3 m, 50 cm), acreage, geographic area, and whether you need an API, I can narrow this down to 2–3 providers and compare revisit, resolution, spectral bands, cloud coverage, API access, and approximate pricing.