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 21152U 91019A 25326.50661619 .00000058 00000-0 45733-4 0 9992
2 21152 82.9258 97.1107 0040373 293.4919 137.4712 13.74479783739766
Epoch: Nov 22, 2025 •
Age: 11 hours
Current Status
Altitude 988.0 km
Velocity 7.37 km/s
Sub-Earth Point -61.45°S,
124.43°W
Launch Date Mar 12, 1991
Age 34.6 years
Type other
Technical Details
Classification Payload
Mass 826.00 kg
Dry Mass 826.00 kg
Total Mass 826.00 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/UNKSR/SU
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