About Kosmos-1878
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 18337U 87074D 25323.41566770 .00000015 00000-0 25414-4 0 9995
2 18337 82.5708 67.2136 0002721 4.7347 64.6433 12.64378484762789
Epoch: Nov 19, 2025 •
Age: 10 hours
Current Status
Altitude 1417.5 km
Velocity 7.16 km/s
Sub-Earth Point 77.13°N,
109.61°E
Launch Date Sep 7, 1987
Age 38.2 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 UNKS/SU
Large Constellations
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