Constellations
Satellite constellations
13 constellations tracked in this selection, ranked by active satellites. The 13 shown on this page account for 282 active satellites. Membership is derived from curated name patterns and CelesTrak groups — see the methodology.
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| # | Constellation | Operator | Service | Orbit | Active | On orbit | Total | 365 d | 30 d | Activity derived | Median perigee | First launch | Last launch |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | SES GEO fleetLU | SES | Communications | GEO | 67 | 101 | 103 | 0 | 0 | 0.0 | 35,767 km | 17 May 1988 | 22 Jul 2025 |
| 2 | Intelsat fleetUS | Intelsat | Communications | GEO | 54 | 145 | 147 | 0 | 0 | 0.0 | 35,779 km | 06 Apr 1965 | 03 Aug 2023 |
| 3 | Eutelsat GEO fleetFR | Eutelsat | Communications | GEO | 28 | 60 | 60 | 0 | 0 | 0.0 | 35,774 km | 16 Jun 1983 | 30 Mar 2024 |
| 4 | TJS (Tongxin Jishu Shiyan)CN | People's Liberation Army (Strategic Support Force) | Military | GEO | 26 | 27 | 27 | 9 | 0 | 3.5 | 35,770 km | 12 Sept 2015 | 30 Jul 2026 |
| 5 | ChinaSat / ZhongxingCN | China Satcom | Communications | GEO | 22 | 39 | 39 | 0 | 0 | 0.0 | 35,776 km | 23 May 1984 | 20 Jun 2025 |
| 6 | SBAS / augmentation | — | Navigation | GEO | 21 | 21 | 21 | 0 | 0 | 0.0 | 35,776 km | 08 Nov 2005 | 02 Feb 2025 |
| 7 | GSAT / INSATIN | ISRO | Communications | GEO | 20 | 42 | 42 | 1 | 0 | 0.5 | 35,774 km | 10 Apr 1982 | 02 Nov 2025 |
| 8 | Viasat / Inmarsat fleetUS | Viasat | Communications | GEO | 14 | 23 | 23 | 2 | 0 | 1.4 | 35,783 km | 30 Oct 1990 | 29 Apr 2026 |
| 9 | EchoStar / JupiterUS | EchoStar / Hughes | Communications | GEO | 12 | 21 | 21 | 1 | 0 | 0.8 | 35,778 km | 28 Dec 1995 | 10 Mar 2026 |
| 10 | NavIC (IRNSS)IN | ISRO | Navigation | GEO | 8 | 10 | 11 | 0 | 0 | 0.0 | 35,702 km | 01 Jul 2013 | 29 Jan 2025 |
| 11 | SiriusXMUS | Sirius XM | Communications | GEO | 5 | 14 | 16 | 1 | 0 | 2.0 | 35,769 km | 27 Aug 1989 | 29 Jun 2026 |
| 12 | GOESUS | NOAA | Weather | GEO | 3 | 18 | 18 | 0 | 0 | 0.0 | 35,784 km | 16 Oct 1975 | 25 Jun 2024 |
| 13 | HimawariJP | JAXA | Weather | GEO | 2 | 9 | 9 | 0 | 0 | 0.0 | 35,782 km | 14 Jul 1977 | 02 Nov 2016 |
13 results