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 25326.78268679 .00000177 00000-0 70699-4 0 9997
2 21527 89.5276 271.2712 0066478 301.1148 58.3533 14.23528852785734
Epoch: Nov 22, 2025 •
Age: 6 hours
Current Status
Altitude 803.5 km
Velocity 7.47 km/s
Sub-Earth Point -83.69°S,
16.96°E
Launch Date Jun 29, 1991
Age 34.4 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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