STARLINK-32947, 63121
Orbit data source: Space-Track
STARLINK-32947, 63121 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Thu, 27 Feb 2025 UTC via an FALCON 9 launch vehicle from the Air Force Eastern Test Range (AFETR). Payloads include a variety of satellites, spacecraft, and rockets equipped with specific instruments for various scientific and technological missions. These include communications satellites like Starlink; space stations such as the ISS; scientific satellites like the Hubble; Earth observation satellites from companies like Planet Labs, Umbra, and HawkEye 360; GPS; miniature CubeSats for education and research; and military/defense satellites.
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63121 intel report (Beta)
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Edit Public Description
| Identifier | |
| Orbit | LEO |
| Last TLE update | 6 hours ago |
| Origin | |
| Manufacturer | SpaceX/Seattle |
| Mission | Operational spacecraft |
| Bus & Motor | STARLINK V2M, Unknown motor |
| Mass | 730 kg wet, ~700 kg dry |
| Launch date (UTC) | |
| Launch vehicle | |
| Launch site | |
| Object type | Payload Rocket body Debris |
| Shape & HBR | Unknown shape, 17.66 m |
| Radar Cross Section | Large (>1 m²) |
Expand to show TLE details & history
TLE from 6 hours ago
0 STARLINK-32947
1 63121U 25039T 25075.58334491 -.01445976 00000-0 -14510-1 0 9998
2 63121 42.9997 240.7864 0001579 263.5450 127.1043 15.67318170 3968Epoch: 2025-03-16T14:00Z
Definitive object data (Epoch: 2025-03-16T14:00:01Z)
| Latitude | 20.41936° |
| Longitude | -120.24021° |
| Altitude | 366.592 km |
| Speed | 7.693 km/s |
| True Right ascension | 17h 36m 42s |
| True Declination | 20° 18' 02" |
| Sunlit | Object was in daylight at TLE epoch |
Visualization TLE readout
| Latitude | 35.44162° |
| Longitude | -95.81212° |
| Altitude | 371.479 km |
| Speed | 7.691 km/s |
| Apparent Right ascension | 16h 18m 03s |
| Apparent Declination | -1° 27' 05" |
| Sunlit | Object is in daylight |
Visualization observer readout
| Local Sidereal Time | 00:52:19 |
| Azimuth | 295.956° NW |
| Elevation | -29.621° |
| Doppler factor | 1 |
Orbital elements
| Apogee altitude | 369.624 km |
| Perigee altitude | 367.493 km |
| Semi-major axis | 6,746.696 km |
| Eccentricity | 0.0001579 |
| Inclination | 42.9997° |
| RAAN | 240.7864° |
| Arg. of periapsis | 263.545° |
| True anomaly | 127.11873° |
| Mean anomaly | 127.1043° |
| Eccentric anomaly | 127.11151° |
| Mean motion | 3.91658 °/min |
| BSTAR | -0.01451 |
| Orbital period | 91.92 mins |
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Other satellites on launch #39 in the year 2025 (2025-02-27 UTC)
STARLINK-32947 Visibility forecast
Observer location: undefined°, undefined
Span | Click to sort rows by Start time (UTC) header in descending order | Start Az. | Max El. time (UTC) | Max El. Az. | Max El. | End time (UTC) | End Az. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2025-03-16 20:29:07.664Z | 261.324° W | 2025-03-16 20:31:07.664Z | 215.739° SW | 20.157° | 2025-03-16 20:33:07.664Z | 166.456° S |
| 4 mins | 2025-03-17 14:37:07.664Z | 218.579° SW | 2025-03-17 14:38:07.664Z | 169.861° S | 39.003° | 2025-03-17 14:41:07.664Z | 77.946° E |
| 4 mins | 2025-03-17 16:13:07.664Z | 284.951° WNW | 2025-03-17 16:15:07.664Z | 13.438° NNE | 36.365° | 2025-03-17 16:17:07.664Z | 65.659° ENE |
| 4 mins | 2025-03-17 17:50:07.664Z | 301.163° NW | 2025-03-17 17:52:07.664Z | 49.401° ENE | 36.583° | 2025-03-17 17:54:07.664Z | 87.51° E |
Event ID | Pc | Md | Secondary | Secondary name | Country | Click to unsort rows by TCA header |
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