About TDRS 3
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 19548U 88091B 25322.93837354 -.00000290 00000-0 00000-0 0 9991
2 19548 12.7632 342.3894 0041025 341.3973 23.0285 1.00263666123281
Epoch: Nov 18, 2025 •
Age: 45 hours
Current Status
Altitude 35622.4 km
Velocity 3.09 km/s
Sub-Earth Point -6.70°S,
48.77°W
Launch Date Sep 29, 1988
Age 37.1 years
Type other
Technical Details
Classification Payload
Mass 2103.00 kg
Dry Mass 1673.00 kg
Total Mass 2103.00 kg
Length 1.30 m
Diameter 2.40 m
Span 17.40 m
Shape Box + Dish + 2 Pan
Manufacturer TRW
Bus Type TDRS
Phase Status In Orbit
Owner/State GSFC/US
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