About Starlink 31121
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 58685U 23211U 25261.23127473 -.00000488 00000-0 -82029-5 0 9994
2 58685 42.9986 338.8513 0001887 286.6128 73.4516 15.27569834 96090
Epoch: Sep 18, 2025 •
Age: 17 hours
Current Status
Altitude 490.0 km
Velocity 7.62 km/s
Sub-Earth Point -30.21°S,
40.74°W
Launch Date Dec 29, 2023
Age 1.7 years
Type internet
Launch Group
Falcon 9 •
Group 6-36 •
23 satellites
STARLINK-31130
58667
Starlink 31113 58668
Starlink 31128 58669
Starlink 31083 58670
Starlink 30828 58671
Starlink 31104 58672
Starlink 31131 58673
Starlink 31124 58674
Starlink 31126 58675
Starlink 31066 58676
Starlink 31058 58677
Starlink 31125 58678
Starlink 31110 58679
Starlink 31112 58680
Starlink 31147 58681
Starlink 31144 58682
Starlink 31095 58683
Starlink 31107 58684
Starlink 31137 58686
STARLINK-31109 58687
...and 2 more
Technical Details
Classification Payload
Mass 730.00 kg
Dry Mass 700.00 kg
Total Mass 730.00 kg
Length 0.30 m
Diameter 4.10 m
Span 29.00 m
Shape Box + pan
Manufacturer SPXS
Bus Type Starlink V2M
Phase Status In Orbit
Owner/State SPXS/US
Large Constellations
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