Browse canonical constellation records, linked operators, derived active spacecraft counts, and stated deployment targets.
| Constellation | Operator | Active share | |||
|---|---|---|---|---|---|
| Astrocast IoT | Astrocast | 20 | 5 | Not stated | No plan size |
| Milstar | Space and Missile Systems Center | 6 | 5 | Not stated | No plan size |
| Alsat Earth observation fleet |
| Algerian Space Agency |
| 6 |
| 5 |
| Not stated |
| No plan size |
| Fossa IoT | Fossa Systems | 23 | 5 | Not stated | No plan size |
| Meteosat operational fleet | European Organization for the Exploitation of Meteorological Satellites (EUMETSAT) | 13 | 5 | Not stated | No plan size |
| Telstar GEO fleet | Telesat | 16 | 5 | Not stated | No plan size |
| Yamal GEO fleet | Gazprom Space Systems | 8 | 5 | Not stated | No plan size |
| Fengyun polar weather satellites | China Meteorological Administration (CMA) | 7 | 5 | Not stated | No plan size |
| TOPAZ radar reconnaissance | U.S. National Reconnaissance Office (NRO) | 5 | 5 | Not stated | No plan size |
| QZSS | Cabinet Office | 6 | 5 | Not stated | No plan size |
| Project 425 reconnaissance satellites | South Korean Defense Acquisition Program Administration (DAPA) | 5 | 5 | Not stated | No plan size |
| MUOS | U.S. Space Force | 5 | 5 | Not stated | No plan size |
| Viasat GEO fleet | Viasat | 6 | 5 | Not stated | No plan size |
| Optus GEO fleet | Optus Satellite | 9 | 5 | Not stated | No plan size |
| Apstar GEO fleet | Asia Pacific Satellite | 10 | 5 | Not stated | No plan size |
| Liana / Lotos-S | Russian Space Forces | 8 | 5 | Not stated | No plan size |
| Kanopus-V | Russian Space Forces | 7 | 5 | Not stated | No plan size |
| Amazonas GEO fleet | Hispamar Satelites S.A. | 6 | 5 | Not stated | No plan size |
| Fleet Space Centauri | Fleet Space Technologies | 11 | 5 | Not stated | No plan size |
| Star One GEO fleet | Star One | 6 | 5 | Not stated | No plan size |
| Shentong military communications | Chinese People’s Liberation Army | 6 | 4 | Not stated | No plan size |
| BlackSky Gen-3 | BlackSky | 4 | 4 | 16 | 25% |
| Intelsat legacy GEO fleet | Intelsat | 40 | 4 | Not stated | No plan size |
| DSCS | U.S. Space Systems Command | 30 | 4 | Not stated | No plan size |
| RADARSAT | Canadian Space Agency (CSA) | 5 | 4 | Not stated | No plan size |
| Ziyuan-3 mapping satellites | State Surveying and Mapping Geographic Information Bureau | 5 | 4 | Not stated | No plan size |
| RISAT radar imaging | Indian Space Research Organization (ISRO) | 7 | 4 | Not stated | No plan size |
| CO3D | French Space Agency (CNES) | 4 | 4 | 4 | 100% |
| WISeSat / WISeKey IoT | WISeKey | 6 | 4 | Not stated | No plan size |
| Japanese IGS optical reconnaissance | Cabinet Satellite Intelligence Center | 5 | 4 | Not stated | No plan size |
| Elektro-L weather satellites | Rosgidromet NITs Planeta | 5 | 4 | Not stated | No plan size |
| Astranis GEO fleet | Astranis | 5 | 4 | Not stated | No plan size |
| E-Space LEO constellation | E-Space | 9 | 4 | Not stated | No plan size |
| Aprize / SpaceQuest data fleet | SpaceQuest | 12 | 4 | Not stated | No plan size |
| Bars-M reconnaissance satellites | Russian Space Forces | 6 | 4 | Not stated | No plan size |
| Meteor weather satellites | Russian Space Forces | 79 | 4 | Not stated | No plan size |
| Lacuna IoT | Lacuna Space | 7 | 4 | Not stated | No plan size |
| Ofeq | Directorate of Defense Research & Development | 14 | 4 | Not stated | No plan size |
| B-SAT GEO fleet | Broadcasting Satellite System Corp. | 10 | 4 | Not stated | No plan size |
| Sateliot 5G-IoT | Sateliot | 5 | 4 | 250 | 2% |
| JPSS | National Oceanic and Atmospheric Administration (NOAA) | 3 | 3 | 5 | 60% |
| Parus / Tsikada-M | Russian Navy | 99 | 3 | Not stated | No plan size |
| COSMO-SkyMed Second Generation | Italian Defense Administration | 3 | 3 | 4 | 75% |
| GE Americom GEO fleet | SES | 9 | 3 | Not stated | No plan size |
| AMC GEO fleet | SES | 10 | 3 | Not stated | No plan size |
| Thaicom GEO fleet | Thaicom | 7 | 3 | Not stated | No plan size |
| Defense Support Program | Space and Missile Systems Center | 10 | 3 | Not stated | No plan size |
| Nimiq GEO fleet | Telesat | 5 | 3 | Not stated | No plan size |
| Honghu-3 | Shanghai Blue Arrow Hongqing Technology Co., Ltd. | 4 | 3 | 10,000 | 0% |
| BRITE science constellation | Canadian Space Agency (CSA) | 6 | 3 | Not stated | No plan size |