About Kosmos-1577
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 15077U 84067A 26008.66183181 .00000091 00000-0 77921-4 0 9995
2 15077 82.9589 324.3869 0037118 82.3716 90.8602 13.75662671831545
Epoch: Jan 8, 2026 •
Age: 10 hours
Current Status
Altitude 963.9 km
Velocity 7.39 km/s
Sub-Earth Point 46.22°N,
163.34°W
Launch Date Jun 27, 1984
Age 41.5 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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