About Nadezhda
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 20508U 90017A 25280.89289007 .00000076 00000-0 63840-4 0 9990
2 20508 82.9519 260.3829 0045394 64.0470 322.3152 13.74525294785726
Epoch: Oct 7, 2025 •
Age: 8 hours
Current Status
Altitude 984.5 km
Velocity 7.36 km/s
Sub-Earth Point 31.10°N,
16.32°W
Launch Date Feb 27, 1990
Age 35.6 years
Type other
Technical Details
Classification Payload
Mass 825.00 kg
Dry Mass 825.00 kg
Total Mass 825.00 kg
Length 5.00 m
Diameter 2.10 m
Span 17.00 m
Shape Cyl + Ant
Manufacturer POL
Bus Type KAUR-1 17F118
Phase Status In Orbit
Owner/State VMF/UNKS/SU
Large Constellations
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