Find Navstar 4
NORAD ID: 11141 • Int'l Des: 1978-112 • Owner: SAMSO • Country: US • Constellation:
GPS • operational
MEO
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About Navstar 4
Group: 3 satellites
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Two-Line Element Set
1 11141U 78112A 26151.11645722 -.00000052 00000-0 00000+0 0 9997
2 11141 63.6951 72.6078 0145135 50.4955 64.2824 1.92895603228761
Epoch: May 31, 2026 •
Age: 117 hours
Current Status
Altitude 21234.4 km
Velocity 3.78 km/s
Sub-Earth Point -63.06°S,
75.76°E
Launch Date Dec 11, 1978
Age 47.4 years
Type navigation
Technical Details
Classification Payload
Mass 409.00 kg
Dry Mass 409.00 kg
Total Mass 775.00 kg
Length 2.40 m
Diameter 2.60 m
Span 5.30 m
Shape Box + 2 Pan
Manufacturer RWISB
Bus Type GPS
Phase Status In Orbit
Owner/State SAMSO/US
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