About Orbcomm D4
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 25982U 99065C 26062.06431784 .00001051 00000-0 39925-3 0 9992
2 25982 45.0162 315.4948 0005768 257.0431 102.9773 14.36950083371827
Epoch: Mar 3, 2026 •
Age: 31 hours
Current Status
Altitude 771.1 km
Velocity 7.47 km/s
Sub-Earth Point -17.21°S,
17.62°E
Launch Date Dec 4, 1999
Age 26.2 years
Type other
Technical Details
Classification Payload
Mass 44.00 kg
Dry Mass 44.00 kg
Total Mass 44.00 kg
Length 0.20 m
Diameter 1.00 m
Span 4.30 m
Shape Cyl + 2 Pan + Ant
Manufacturer OSCG
Bus Type Microstar
Phase Status In Orbit
Owner/State ORBC/US
Large Constellations
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