About

TDRS 5

operational
NORAD ID: 21639 • Int'l Des: 1991-054 • Owner: GSFC • Country: US
HEOCIRCULARGSO
POV Track Ground

About TDRS 5

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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 21639U 91054B 25278.39628258 .00000090 00000-0 00000+0 0 9995
2 21639 14.1030 355.6434 0012488 241.5424 112.1881 1.00273290125157
Epoch: Oct 5, 2025 • Age: 29 hours

Current Status

Altitude 35836.9 km
Velocity 3.07 km/s
Sub-Earth Point 13.29°N, 168.2°W
Launch Date Aug 2, 1991
Age 34.1 years
Type other

Technical Details

Classification Payload
Mass 2534.00 kg
Dry Mass 1700.00 kg
Total Mass 2534.00 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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