STARLINK-11638, 63269
Orbit data source: Space-Track
STARLINK-11638, 63269 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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63269 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: 11 hours ago
TLE from 11 hours ago
0 STARLINK-11638
1 63269U 25053E 26171.38445894 .00201543 00000-0 15387-2 0 9994
2 63269 42.9995 212.9543 0001747 117.1948 242.9097 15.70803451 73829Epoch: 2026-06-20T09:13Z
TLE epoch observation values (Epoch: 2026-06-20T09:13:37.252Z)
Latitude
-0.00007°
Longitude
165.94916°
Altitude
356.907 km
Speed
7.697 km/s
True Right ascension
14h 11m 49s
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
07:15:09
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
359.758 km
Perigee altitude
357.404 km
Semi-major axis
6,736.718 km
Eccentricity
0.00017
Inclination
42.9995°
RAAN
212.9543°
Arg. of periapsis
117.1948°
True anomaly
242.89188°
Mean anomaly
242.9097°
Eccentric anomaly
242.90079°
Mean motion
3.92528 °/min
Orbital period
91.71 mins
BSTAR
0.0015387
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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-11638 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 08:27:24.659Z | 298.634° NW | 2026-06-21 08:28:24.659Z | 339.035° N | 34.206° | 2026-06-21 08:31:24.659Z | 70.413° E |
| 4 mins | 2026-06-21 10:03:24.659Z | 297.784° NW | 2026-06-21 10:05:24.659Z | 61.818° ENE | 38.441° | 2026-06-21 10:07:24.659Z | 94.67° ESE |
| 4 mins | 2026-06-21 11:39:24.659Z | 257.42° W | 2026-06-21 11:41:24.659Z | 189.317° SSW | 24.304° | 2026-06-21 11:43:24.659Z | 148.043° SSE |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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