Live Position
Loading 3D Globe...
About Kosmos-521
Group: 3 satellites
Description loading...
Upcoming Passes
Passes for default location (London). Set your location on the main map for personalized predictions.
Altitude History
Loading altitude history...
No altitude history available
Two-Line Element Set
1 6206U 72074A 26106.62675417 -.00000089 00000-0 -94278-5 0 9991
2 6206 65.8274 74.4729 0001964 136.3771 37.1081 13.72508914683163
Epoch: Apr 16, 2026 •
Age: 21 hours
Current Status
Altitude 997.3 km
Velocity 7.36 km/s
Sub-Earth Point 54.44°N,
168.22°W
Type other
Most Searched
Loading...