About MMS 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 40484U 15011C 25324.33335648 -.00000160 00000-0 00000-0 0 9997
2 40484 68.7499 351.9717 8531255 162.8793 235.9663 0.28364660 1362
Epoch: Nov 20, 2025 •
Age: 14 hours
Current Status
Altitude 121361.8 km
Velocity 1.47 km/s
Sub-Earth Point 4.91°N,
34.38°W
Launch Date Mar 13, 2015
Age 10.6 years
Type other
Technical Details
Classification Payload
Mass 1360.00 kg
Dry Mass 1000.00 kg
Total Mass 1360.00 kg
Length 1.20 m
Diameter 3.60 m
Span 112.00 m
Shape Cylinder+antennae
Manufacturer GSFC
Bus Type MMS-SMART
Phase Status Deep Space
Owner/State GSFC/US
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