About Topsat
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 28891U 05043B 25326.33271013 .00000725 00000-0 14679-3 0 9992
2 28891 98.2804 97.9906 0015267 208.2033 151.8344 14.64264603 70324
Epoch: Nov 22, 2025 •
Age: 17 hours
Current Status
Altitude 693.6 km
Velocity 7.52 km/s
Sub-Earth Point 71.79°N,
130.52°W
Launch Date Oct 27, 2005
Age 20 years
Type other
Technical Details
Classification Payload
Mass 115.00 kg
Dry Mass 115.00 kg
Total Mass 115.00 kg
Length 1.50 m
Diameter 0.90 m
Span 1.50 m
Shape Box
Manufacturer SSTL/QINQ
Bus Type SSTL-150
Phase Status In Orbit
Owner/State MOD/UK
Large Constellations
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