LEOEarth ObservationOperational
Umbra SAR
- Median orbit
- 517 km · 97.7°
- Active
- 5
- Inactive
- 0
- Decayed
- 7
- On orbit
- 5
- Total launched
- 12
- Launches
- 9
- Launched 30 d
- 0
- Launched 365 d
- 2
- First launch
- 30 Jun 2021
- Last launch
- 11 Jan 2026
- Snapshot
- 11 Sept 2026 22:14 UTC
Deployment
Deployment timeline
Cumulative satellites launched
Launched per month
Orbits
Orbital shells
Perigee altitude · satellites per 25 km
Inclination · satellites per 5°
Largest shells (perigee × inclination)
Shell table unavailable
Shells bucket current elements to 20 km × 1°. Orbit classes are derived.
Launches
Launch history · 9 launches
Fleet
Recent satellites
| Satellite | NORAD | Status | Launched | Perigee | Apogee | Incl. |
|---|---|---|---|---|---|---|
| UMBRA-12 | 67371 | Active | 11 Jan 2026 | 595 km | 602 km | 97.81° |
| UMBRA-11 | 66748 | Active | 28 Nov 2025 | 474 km | 478 km | 97.41° |
| UMBRA-10 | 60547 | Active | 16 Aug 2024 | 504 km | 506 km | 97.70° |
| UMBRA-09 | 60541 | Active | 16 Aug 2024 | 517 km | 518 km | 97.69° |
| UMBRA-07 | 58297 | Active | 11 Nov 2023 | 532 km | 538 km | 97.37° |
| UMBRA-08 | 58292 | Decayed | 11 Nov 2023 | 150 km | 168 km | 97.36° |
| UMBRA-06 | 56198 | Decayed | 15 Apr 2023 | 169 km | 175 km | 97.30° |
| UMBRA-04 | 55050 | Decayed | 03 Jan 2023 | 304 km | 319 km | 97.41° |
| UMBRA-05 | 55036 | Decayed | 03 Jan 2023 | 180 km | 194 km | 97.33° |
| UMBRA-03 | 52753 | Decayed | 25 May 2022 | 147 km | 167 km | 97.50° |
| UMBRA-02 | 50986 | Decayed | 13 Jan 2022 | 160 km | 175 km | 97.34° |
| UMBRA-2001 | 48906 | Decayed | 30 Jun 2021 | 155 km | 175 km | 97.57° |
Reentries
Decays by month
7 decays recorded · per month
Timeline
Events
No events recorded for this entity yet.