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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Edit Public Description
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: 6 hours ago
TLE from 6 hours ago
0 STARLINK-11522
1 63141U 25043K 26037.14857697 .00256632 00000-0 19333-2 0 9999
2 63141 43.0001 80.6437 0003266 238.7786 121.2762 15.70949370 54332Epoch: 2026-02-06T03:33Z
TLE epoch observation values (Epoch: 2026-02-06T03:33:57.050Z)
Latitude
0°
Longitude
-109.13461°
Altitude
357.096 km
Speed
7.696 km/s
True Right ascension
05h 22m 34s
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
11:37:01
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
360.364 km
Perigee altitude
355.964 km
Semi-major axis
6,736.301 km
Eccentricity
0.00033
Inclination
43.0001°
RAAN
80.6437°
Arg. of periapsis
238.7786°
True anomaly
121.30818°
Mean anomaly
121.2762°
Eccentric anomaly
121.29219°
Mean motion
3.92564 °/min
Orbital period
91.7 mins
BSTAR
0.0019333
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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
Loading observer location...
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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-02-06 10:03:21.578Z | 293.798° NW | 2026-02-06 10:05:21.578Z | 338.771° N | 36.68° | 2026-02-06 10:08:21.578Z | 87.471° E |
| 4 mins | 2026-02-06 11:40:21.578Z | 264.523° W | 2026-02-06 11:41:21.578Z | 232.384° WSW | 31.685° | 2026-02-06 11:44:21.578Z | 135.557° SSE |
| 4 mins | 2026-02-07 08:55:21.578Z | 305.301° NW | 2026-02-07 08:56:21.578Z | 344.529° N | 33.754° | 2026-02-07 08:59:21.578Z | 76.13° E |
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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