About Sirius 3
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 25492U 98056B 25325.19419648 -.00000092 00000-0 00000+0 0 9990
2 25492 11.4289 35.9379 0002106 182.1932 196.3573 0.99033537 99067
Epoch: Nov 21, 2025 •
Age: 32 hours
Current Status
Altitude 36130.0 km
Velocity 3.06 km/s
Sub-Earth Point 7.74°N,
81.31°W
Launch Date Oct 5, 1998
Age 27.1 years
Type other
Technical Details
Classification Payload
Mass 790.00 kg
Dry Mass 597.00 kg
Total Mass 1420.00 kg
Length 7.80 m
Diameter 2.20 m
Span 7.80 m
Shape Cyl
Manufacturer HSES
Bus Type HS-376HP
Phase Status In Orbit
Owner/State NSAB/S
Large Constellations
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