About MMS 1
Group: 3 satellites
Description loading...
Live Position
Loading 3D Globe...
Upcoming Passes
Altitude History
Altitude vs Time
uPlot chart will show altitude changes over time
Two-Line Element Set
1 40482U 15011A 25328.25008102 -.00000215 00000-0 00000+0 0 9992
2 40482 68.7307 351.9116 8523518 162.8610 275.8551 0.28344838 1377
Epoch: Nov 24, 2025 •
Age: 4 hours
Current Status
Altitude 121753.3 km
Velocity 1.47 km/s
Sub-Earth Point 4.68°N,
135.51°E
Launch Date Mar 13, 2015
Age 10.7 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
Large Constellations
Loading constellations...