About TDRS 9
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 27389U 02011A 25280.63507867 -.00000198 00000-0 00000+0 0 9990
2 27389 11.6341 49.3052 0006935 149.2148 40.0502 0.98984517 87784
Epoch: Oct 7, 2025 •
Age: 12 hours
Current Status
Altitude 36171.5 km
Velocity 3.06 km/s
Sub-Earth Point 2.85°N,
9.36°W
Launch Date Mar 8, 2002
Age 23.5 years
Type other
Technical Details
Classification Payload
Mass 3190.00 kg
Dry Mass 1600.00 kg
Total Mass 3190.00 kg
Length 8.40 m
Diameter 3.40 m
Span 21.00 m
Shape Box + 2 Pan + 2 Dish
Manufacturer BOES
Bus Type HS-601
Phase Status In Orbit
Owner/State GSFC/US
Large Constellations
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