About Kosmos-991
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 10692U 78022A 25324.47727455 .00000085 00000-0 70047-4 0 9999
2 10692 82.9907 40.7105 0037192 151.2180 219.9536 13.76549968396665
Epoch: Nov 20, 2025 •
Age: 32 hours
Current Status
Altitude 981.0 km
Velocity 7.37 km/s
Sub-Earth Point 72.01°N,
73.45°E
Launch Date Feb 28, 1978
Age 47.7 years
Type other
Technical Details
Classification Payload
Mass 800.00 kg
Dry Mass 800.00 kg
Total Mass 800.00 kg
Length 5.00 m
Diameter 2.10 m
Span 17.00 m
Shape Cyl + Ant
Manufacturer OAZ
Bus Type KAUR-1 11F627
Phase Status In Orbit
Owner/State VMF/SU
Large Constellations
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