Live Position
Loading 3D Globe...
About TDRS 1
Group: 3 satellites
Description loading...
Upcoming Passes
Passes for default location (London). Set your location on the main map for personalized predictions.
Altitude History
Loading altitude history...
No altitude history available
Two-Line Element Set
1 13969U 83026B 26105.47169610 -.00000267 00000-0 00000+0 0 9990
2 13969 8.7765 320.6894 0019103 271.3314 284.6550 0.98745841129749
Epoch: Apr 15, 2026 •
Age: 9 hours
Current Status
Altitude 36185.0 km
Velocity 3.06 km/s
Sub-Earth Point -3.57°S,
141.53°E
Launch Date Apr 4, 1983
Age 43 years
Type other
Technical Details
Classification Payload
Mass 2263.00 kg
Dry Mass 1673.00 kg
Total Mass 2263.00 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
Most Searched
Loading...