About Kosmos-1900
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 18665U 87101A 26056.14218388 .00000103 00000-0 47031-4 0 9990
2 18665 66.0858 339.5621 0034524 182.2460 177.8497 14.55618810 32176
Epoch: Feb 25, 2026 •
Age: 11 hours
Current Status
Altitude 693.1 km
Velocity 7.52 km/s
Sub-Earth Point -23.84°S,
160.35°E
Launch Date Dec 12, 1987
Age 38.2 years
Type other
Technical Details
Classification Payload
Mass 1154.00 kg
Dry Mass 1154.00 kg
Total Mass 4300.00 kg
Length 5.80 m
Diameter 1.30 m
Span 5.80 m
Shape Cyl
Manufacturer KOMET/ARSL
Bus Type US-A reactor
Phase Status In Orbit
Owner/State VMF/SU
Large Constellations
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