STARLINK-11620, 63271
Orbit data source: Space-Track
STARLINK-11620, 63271 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sat, 15 Mar 2025 UTC via an FALCON 9 launch vehicle from the Air Force Eastern Test Range (AFETR). Payload-class satellites include a variety of spacecraft 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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63271 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
SpaceX/Seattle
Mission
Operational Commercial Communications
Bus & Motor
STARLINK V2MD, Unknown motor
Mass
960 kg wet, ~910 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 18.1 m
Radar Cross Section
36.964 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 16 hours ago
TLE from 16 hours ago
0 STARLINK-11620
1 63271U 25053G 26171.17789582 .00180861 00000-0 13836-2 0 9995
2 63271 42.9988 214.8728 0002710 282.5603 77.4962 15.70820493 73788Epoch: 2026-06-20T04:16Z
TLE epoch observation values (Epoch: 2026-06-20T04:16:10.198Z)
Latitude
0°
Longitude
-117.56594°
Altitude
355.927 km
Speed
7.698 km/s
True Right ascension
14h 19m 29s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
Visualization observer readout
Local Sidereal Time
07:12:03
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
360.358 km
Perigee altitude
356.707 km
Semi-major axis
6,736.67 km
Eccentricity
0.00027
Inclination
42.9988°
RAAN
214.8728°
Arg. of periapsis
282.5603°
True anomaly
77.52652°
Mean anomaly
77.4962°
Eccentric anomaly
77.51136°
Mean motion
3.92532 °/min
Orbital period
91.71 mins
BSTAR
0.0013836
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Other satellites on launch #53 in the year 2025 (2025-03-15 UTC)
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You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.STARLINK-11620 Visibility forecast
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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 | 2026-06-21 06:26:19.169Z | 224.588° SW | 2026-06-21 06:28:19.169Z | 161.614° S | 35.676° | 2026-06-21 06:30:19.169Z | 86.419° E |
| 4 mins | 2026-06-21 08:03:19.169Z | 290.022° WNW | 2026-06-21 08:04:19.169Z | 335.834° NNW | 37.185° | 2026-06-21 08:07:19.169Z | 68.71° E |
| 4 mins | 2026-06-21 09:39:19.169Z | 302.114° NW | 2026-06-21 09:41:19.169Z | 45.767° ENE | 34.578° | 2026-06-21 09:43:19.169Z | 84.469° E |
| 4 mins | 2026-06-21 11:15:19.169Z | 270.038° WNW | 2026-06-21 11:17:19.169Z | 176.518° S | 34.082° | 2026-06-21 11:19:19.169Z | 132.689° SE |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
Click to sort rows by RSO header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Type header in ascending order | Click to sort rows by Inclination Δ header in ascending order | Click to sort rows by RAAN Δ header in ascending order | Click to sort rows by Coplanar Angle header in ascending order | Click to sort rows by SMA Δ header in ascending order | Click to sort rows by Orbital period header in ascending order | Click to sort rows by <5km Md TCA header in descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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