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 06206U 72074A 26107.11989000 -.00000093 00000-0 -13563-4 0 9994
2 06206 65.8275 73.2594 0001937 135.3636 314.4801 13.72508911683236
Epoch: Apr 17, 2026 •
Age: 21 hours
Current Status
Altitude 994.5 km
Velocity 7.35 km/s
Sub-Earth Point -5.45°S,
128.36°W
Type other
Most Searched
Loading...