About Kosmos-2166
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 21780U 91077B 26015.38635514 .00000017 00000-0 33457-4 0 9995
2 21780 82.6017 343.7434 0004004 130.3473 24.2175 12.63444122575873
Epoch: Jan 15, 2026 •
Age: 10 hours
Current Status
Altitude 1438.2 km
Velocity 7.14 km/s
Sub-Earth Point -71.89°S,
87.15°W
Launch Date Nov 12, 1991
Age 34.1 years
Type other
Technical Details
Classification Payload
Mass 225.00 kg
Dry Mass 225.00 kg
Total Mass 225.00 kg
Length 1.60 m
Diameter 0.80 m
Span 7.00 m
Shape Cyl + Ant
Manufacturer NPOPM
Bus Type Strela-3
Phase Status In Orbit
Owner/State UNKSR/SU
Large Constellations
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