About Starlink 3977
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 52640U 22052AU 25341.94091618 -.00000238 00000-0 31373-5 0 9997
2 52640 53.2180 311.0272 0001515 90.7219 269.3947 15.08833347197272
Epoch: Dec 7, 2025 •
Age: 7 hours
Current Status
Altitude 544.4 km
Velocity 7.60 km/s
Sub-Earth Point 49.02°N,
147.32°W
Launch Date May 14, 2022
Age 3.5 years
Type internet
Launch Group
Falcon 9 •
Group 4-15 •
50 satellites
Starlink 4019
52598
Starlink 4024 52599
Starlink 4026 52600
Starlink 4027 52601
Starlink 4012 52602
Starlink 4016 52603
Starlink 4013 52604
Starlink 4000 52605
Starlink 3928 52606
Starlink 3947 52607
Starlink 3979 52608
Starlink 3997 52609
Starlink 3998 52610
Starlink 3980 52611
Starlink 4002 52612
Starlink 3982 52614
Starlink 4011 52615
Starlink 4015 52616
Starlink 3996 52617
Starlink 3983 52618
...and 29 more
Technical Details
Classification Payload
Mass 297.00 kg
Dry Mass 275.00 kg
Total Mass 297.00 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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