About

TDRS 3

operational
NORAD ID: 19548 • Int'l Des: 1988-091 • Owner: GSFC • Country: US
HEOCIRCULARGSO
POV Track Ground

About TDRS 3

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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 25278.05743800 -.00000294 00000-0 00000+0 0 9999
2 19548 12.7979 342.6772 0037904 341.2003 21.7215 1.00279397122833
Epoch: Oct 5, 2025 • Age: 11 hours

Current Status

Altitude 35940.2 km
Velocity 3.06 km/s
Sub-Earth Point 1.42°N, 49°W
Launch Date Sep 29, 1988
Age 37 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
Data: planet4589.org

Large Constellations

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