STARLINK-11522, 63141
Orbit data source: Space-Track
STARLINK-11522, 63141 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Mon, 03 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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63141 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: 10 hours ago
TLE from 10 hours ago
0 STARLINK-11522
1 63141U 25043K 26255.87466836 .00155607 00000-0 11916-2 0 9991
2 63141 42.9966 202.2267 0001013 156.2044 203.8871 15.70879879 88737Epoch: 2026-09-12T20:59Z
TLE epoch observation values (Epoch: 2026-09-12T20:59:31.346Z)
Latitude
0.00002°
Longitude
-104.53129°
Altitude
356.776 km
Speed
7.697 km/s
True Right ascension
13h 28m 54s
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
23:50:05
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
359.046 km
Perigee altitude
357.681 km
Semi-major axis
6,736.5 km
Eccentricity
0.0001
Inclination
42.9966°
RAAN
202.2267°
Arg. of periapsis
156.2044°
True anomaly
203.8824°
Mean anomaly
203.8871°
Eccentric anomaly
203.88475°
Mean motion
3.92547 °/min
Orbital period
91.71 mins
BSTAR
0.0011916
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Other satellites on launch #43 in the year 2025 (2025-03-03 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-11522 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 | 2026-09-13 23:07:20.628Z | 191.588° SSW | 2026-09-13 23:09:20.628Z | 148.06° SSE | 18.158° | 2026-09-13 23:11:20.628Z | 102.883° ESE |
| 4 mins | 2026-09-14 00:43:20.628Z | 252.91° W | 2026-09-14 00:45:20.628Z | 51.311° ENE | 80.019° | 2026-09-14 00:47:20.628Z | 70.71° E |
| 4 mins | 2026-09-14 03:56:20.628Z | 295.182° NW | 2026-09-14 03:57:20.628Z | 315.914° NNW | 60.582° | 2026-09-14 04:00:20.628Z | 101.79° ESE |
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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