About DSCS II F-12
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 11145U 78113B 25324.96494785 -.00000025 00000-0 00000+0 0 9997
2 11145 8.7092 304.6291 0004276 213.2153 347.4863 0.98439696115018
Epoch: Nov 20, 2025 •
Age: 19 hours
Current Status
Altitude 36307.4 km
Velocity 3.06 km/s
Sub-Earth Point 7.34°N,
92.7°E
Launch Date Dec 14, 1978
Age 46.9 years
Type other
Technical Details
Classification Payload
Mass 610.00 kg
Dry Mass 550.00 kg
Total Mass 610.00 kg
Length 3.60 m
Diameter 2.70 m
Span 3.60 m
Shape Cyl
Manufacturer TRW
Bus Type DSCS II
Phase Status In Orbit
Owner/State SAMSO/DCA/US
Large Constellations
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