TDRS 5

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

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 26062.49489232 .00000076 00000-0 00000+0 0 9999
2 21639 14.0842 354.5601 0010932 277.5212 259.8259 1.00265979126656
Epoch: Mar 3, 2026 • Age: 22 hours

Current Status

Altitude 35762.5 km
Velocity 3.08 km/s
Sub-Earth Point -6.41°S, 166.71°W
Launch Date Aug 2, 1991
Age 34.5 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

Large Constellations

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