About NAVSTAR 70 (USA 251)
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 39741U 14026A 25252.26208323 -.00000074 00000-0 00000-0 0 9991
2 39741 56.6177 342.4522 0035727 317.2291 42.5424 2.00567939 82900
Epoch: Sep 9, 2025 •
Age: 20 hours
Current Status
Altitude 20170.0 km
Velocity 3.88 km/s
Sub-Earth Point -49.50°S,
173.17°W
Launch Date May 17, 2014
Age 11.3 years
Type positioning
Technical Details
Classification Payload
Mass 1630.00 kg
Dry Mass 1500.00 kg
Total Mass 1630.00 kg
Length 2.50 m
Diameter 1.80 m
Span 18.00 m
Shape Box+ 2pan
Manufacturer BOES
Bus Type GPS IIF
Phase Status In Orbit
Owner/State AFSMC/US
Large Constellations
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