About Starlink 2521
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 48648U 21044L 25350.71282494 -.00000013 00000-0 18045-4 0 9990
2 48648 53.0547 134.2796 0001273 91.2207 268.8928 15.06393700251209
Epoch: Dec 16, 2025 •
Age: 15 hours
Current Status
Altitude 552.6 km
Velocity 7.59 km/s
Sub-Earth Point 51.67°N,
35.9°E
Launch Date May 26, 2021
Age 4.5 years
Type internet
Launch Group
Falcon 9 •
Launch 28 •
47 satellites
Starlink 2739
48639
Starlink 2736 48640
Starlink 2754 48641
Starlink 2646 48642
Starlink 2704 48643
Starlink 2695 48644
Starlink 2732 48646
Starlink 2673 48649
Starlink 2672 48650
Starlink 2731 48651
Starlink 2727 48652
Starlink 2720 48653
Starlink 2657 48655
Starlink 2701 48656
Starlink 2734 48657
Starlink 2647 48658
Starlink 2717 48659
Starlink 2726 48662
Starlink 2667 48663
Starlink 2666 48666
...and 26 more
Technical Details
Classification Payload
Mass 260.00 kg
Dry Mass 248.00 kg
Total Mass 260.00 kg
Length 0.20 m
Diameter 2.80 m
Span 9.00 m
Shape Box + pan
Manufacturer SPXS
Bus Type Starlink
Phase Status In Orbit
Owner/State SPXS/US
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