| Name | Constellation Umbra-SAR 2001 |
| ID | umbra-sar-2001 |
| Country | USA |
| Type | Earth observation, radar |
| Satellites (NORAD) |
48906 50986 |
| Satellites (COSPAR) | 2021-059 2022-002 ---------------------- |
| Complementary constellations | |
| Gunter's space URL | https://space.skyrocket.de/doc_sdat/umbra-sar-2001.htm |
