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Constellations
Constellation profile

Umbra SAR

Added as major commercial SAR constellation; fleet counts need follow-up.

Umbra SpaceService start: Not stated
Admin Edit
Linked spacecraft
12
Rows currently linked to this constellation.
Active linked
5
Derived from linked spacecraft status.
Future linked
0
Spacecraft rows marked future.
Planned target

Linked Spacecraft

12 linked spacecraft shown.

SpacecraftStatusOrbitLaunch date
Umbra-07activeUnknownNov 11, 2023
Umbra-09activeUnknownAug 16, 2024
Not stated
No active-share calculation available.
Umbra-10
active
Unknown
Aug 16, 2024
Umbra-11activeUnknownNov 28, 2025
Umbra-12activeLEOJan 11, 2026
Umbra-01retiredUnknownJun 30, 2021
Umbra-02retiredUnknownJan 13, 2022
Umbra-03retiredUnknownMay 25, 2022
Umbra-04retiredUnknownJan 3, 2023
Umbra-05retiredUnknownJan 3, 2023
Umbra-06retiredUnknownApr 15, 2023
Umbra-08retiredUnknownNov 11, 2023
Umbra-07
Orbit unknown · Nov 11, 2023
active
Umbra-09
Orbit unknown · Aug 16, 2024
active
Umbra-10
Orbit unknown · Aug 16, 2024
active
Umbra-11
Orbit unknown · Nov 28, 2025
active
Umbra-12
LEO · Jan 11, 2026
active
Umbra-01
Orbit unknown · Jun 30, 2021
retired
Umbra-02
Orbit unknown · Jan 13, 2022
retired
Umbra-03
Orbit unknown · May 25, 2022
retired
Umbra-04
Orbit unknown · Jan 3, 2023
retired
Umbra-05
Orbit unknown · Jan 3, 2023
retired
Umbra-06
Orbit unknown · Apr 15, 2023
retired
Umbra-08
Orbit unknown · Nov 11, 2023
retired