# EOS SAT-1
*missions*

## Specifications
- **operator**: eos-data-analytics
- **platform**: udragonfly
- **launch vehicle**: spacex-falcon-9
- **actual launch**: 2023-01-03
- **current status**: operational
- **orbit type**: LEO SSO 540 km, 97.43 deg inclination
- **swath km**: 22.2
- **revisit days**: 5
- **tasking supported**: 0
- **entity type**: mission
- **last verified date**: 2026-06-11
- **verified by**: operator
- **claim status**: unclaimed
- **provider**: eos-data-analytics
- **attributes**: {"operator":"eos-data-analytics","platform":"udragonfly","launch_vehicle":"spacex-falcon-9","planned_launch":null,"actual_launch":"2023-01-03","planned_decommission":null,"actual_end_of_life":null,"current_status":"operational","orbit_type":"LEO SSO 540 km, 97.43 deg inclination","swath_km":22.2,"revisit_days":5,"tasking_supported":0,"archive_depth_years":null,"current_geographic_priority":null,"paired_revisit_days":null}

## Editorial
EOS SAT-1 (also known as EOSSAT-1 or AgriSat-1) is an agricultural Earth observation satellite operated by EOS Data Analytics (EOSDA) and built by Dragonfly Aerospace. Launched on 3 January 2023 into a sun-synchronous orbit at 540 km altitude and 97.43-degree inclination, the satellite began delivering imagery from May 2023.[^eoportal-eossat1][^dragonfly-eossat1-launch]

The primary payload is the DragonEye multispectral camera, providing 11 spectral bands including RGB, two NIR channels, three red-edge channels, water vapour, aerosol, and panchromatic bands at 1.4 m panchromatic and 2.8 m multispectral ground resolution over a 22.2 km swath.[^eoportal-eossat1][^eos-sat-tech] This spectral configuration targets precision agriculture applications including crop type identification, crop stress monitoring, and phenological tracking.

EOS SAT-1 flies on the Dragonfly Aerospace uDragonfly microsatellite platform and achieves a 5-day revisit interval as a single satellite. EOS SAT planned as a seven-satellite constellation; revisit improves as satellites are added.[^eoportal-eossat1] Total spacecraft mass is approximately 178 kg.[^eoportal-eossat1]

## Compositional position
- EOS SAT-1 --[mission_buses]--> udragonfly (products)
- EOS SAT-1 --[related-topic]--> crop-type (topics)
- EOS SAT-1 --[related-topic]--> crop-stress (topics)
- EOS SAT-1 --[related-topic]--> crop-phenology (topics)

## Sources
- [eoportal-eossat1] | EOS SAT-1 / AgriSat-1 - eoPortal | https://www.eoportal.org/satellite-missions/eos-sat-1 | tier=community | accessed=2026-06-11
- [dragonfly-eossat1-launch] | World's first agri-focused satellite launched - Dragonfly Aerospace | https://dragonflyaerospace.com/worlds-first-agri-focused-satellite-launched-from-cape-canaveral/ | tier=operator-press | accessed=2026-06-11
- [eos-sat-tech] | Technical Capabilities of EOS SAT Agro-focused Constellation - EOSDA | https://eos.com/blog/eos-sat-agro-focused-constellation-tech-overview/ | tier=operator-marketing | accessed=2026-06-11
- [isstracker-eossat1] | EOSSAT-1 satellite information - ISS Tracker | https://isstracker.pl/en/satellites/55053 | tier=community | accessed=2026-06-11

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Source: https://eo-atlas.org/missions/eossat-1
Maintainer: SpectraWorks B.V. (CC-BY 4.0)