About Sirio 1
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 10294U 77080A 26065.09744799 -.00000108 00000-0 00000-0 0 9996
2 10294 7.4537 299.9285 0005456 149.1816 185.5213 1.00271135116887
Epoch: Mar 6, 2026 •
Age: 30 hours
Current Status
Altitude 35796.1 km
Velocity 3.07 km/s
Sub-Earth Point 4.02°N,
75.47°E
Launch Date Aug 25, 1977
Age 48.5 years
Type other
Technical Details
Classification Payload
Mass 198.00 kg
Dry Mass 168.00 kg
Total Mass 398.00 kg
Length 1.00 m
Diameter 1.40 m
Span 2.00 m
Shape Cyl + Dish
Manufacturer AERIT/CIA
Bus Type Sirio
Phase Status In Orbit
Owner/State CNR/I
Large Constellations
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