About Kosmos-521
Group: 3 satellites
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Live Position
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Upcoming Passes
Altitude History
Altitude vs Time
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Two-Line Element Set
1 06206U 72074A 26103.24225550 -.00000070 00000-0 11531-4 0 9994
2 06206 65.8266 82.8008 0002185 143.5418 228.6837 13.72508863682709
Epoch: Apr 13, 2026 •
Age: 5 hours
Current Status
Altitude 999.0 km
Velocity 7.35 km/s
Sub-Earth Point -20.56°S,
67.61°E
Type other
Large Constellations
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