Catalogue · 12 objects

Umbra SAR earth observation payloads

Orbit class, mission and constellation are derived · methodology

object type: PAYLOAD
mission type: earth-observation
constellation: umbra

Status

Decayed7
Active5

Object type

Payload12

Orbit class

LEO12

Mission

Earth observation12

Constellation

Umbra SAR12

12 results

Name	NORAD	COSPAR	Type	Status	Orbit	Perigee / apogee	Incl.	Launched	Operator	Country
UMBRA-12Umbra SAR	67371	2026-004J	Payload	Active	LEO	595 / 602 km	97.81°	11 Jan 2026	Umbra	United States
UMBRA-11Umbra SAR	66748	2025-276CL	Payload	Active	LEO	474 / 478 km	97.41°

Catalogue rows come from CelesTrak SATCAT; perigee, apogee and inclination shown here are catalogue values (the detail page shows the latest element set). Facet counts are computed live over the filtered set.