About Kosmos-921
Group: 3 satellites
Description loading...
Live Position
Loading 3D Globe...
Upcoming Passes
Altitude History
Altitude vs Time
uPlot chart will show altitude changes over time
Two-Line Element Set
1 10095U 77055A 26059.25694218 .00001341 00000-0 11820-3 0 9992
2 10095 75.8324 23.8808 0036610 264.4874 95.2145 14.96574430638103
Epoch: Feb 28, 2026 •
Age: 12 hours
Current Status
Altitude 578.6 km
Velocity 7.57 km/s
Sub-Earth Point -19.79°S,
32.48°E
Launch Date Jun 24, 1977
Age 48.6 years
Type other
Technical Details
Classification Payload
Mass 1800.00 kg
Dry Mass 1800.00 kg
Total Mass 1800.00 kg
Length 3.20 m
Diameter 1.30 m
Span 3.20 m
Shape Cyl
Manufacturer YUZH
Bus Type GVM
Phase Status In Orbit
Owner/State YUZH/SU
Large Constellations
Loading constellations...