About REX
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 21527U 91045A 26062.08933489 .00000139 00000-0 54566-4 0 9999
2 21527 89.5236 265.8746 0067427 333.8993 25.8804 14.23561067800004
Epoch: Mar 3, 2026 •
Age: 12 hours
Current Status
Altitude 825.3 km
Velocity 7.45 km/s
Sub-Earth Point -82.19°S,
110.86°E
Launch Date Jun 29, 1991
Age 34.6 years
Type other
Technical Details
Classification Payload
Mass 85.00 kg
Dry Mass 85.00 kg
Total Mass 85.00 kg
Length 0.40 m
Diameter 0.60 m
Span 6.10 m
Shape Cyl + Ant
Manufacturer DSI
Bus Type Ministar
Phase Status In Orbit
Owner/State AFROM/US
Large Constellations
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