STARLINK-11528, 62521
Orbit data source: Space-Track
STARLINK-11528, 62521 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Wed, 08 Jan 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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62521 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: 14 hours ago
TLE from 14 hours ago
0 STARLINK-11528
1 62521U 25004L 26305.75003472 -.00095437 00000-0 -74875-3 0 9995
2 62521 43.0013 82.1460 0001595 266.7967 255.9771 15.70841782 5962Epoch: 2026-11-01T18:00Z
TLE epoch observation values (Epoch: 2026-11-01T18:00:02.999Z)
Latitude
11.67784°
Longitude
-61.63533°
Altitude
355.755 km
Speed
7.698 km/s
True Right ascension
16h 37m 39s
True Declination
11° 36' 21"
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
03:19:59
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
359.546 km
Perigee altitude
357.397 km
Semi-major axis
6,736.608 km
Eccentricity
0.00016
Inclination
43.0013°
RAAN
82.146°
Arg. of periapsis
266.7967°
True anomaly
255.95937°
Mean anomaly
255.9771°
Eccentric anomaly
255.96823°
Mean motion
3.92538 °/min
Orbital period
91.71 mins
BSTAR
-0.00074875
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Other satellites on launch #4 in the year 2025 (2025-01-08 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-11528 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 | 2026-11-02 13:25:05.150Z | 243.15° WSW | 2026-11-02 13:26:05.150Z | 218.399° SW | 72.004° | 2026-11-02 13:29:05.150Z | 72.994° E |
| 4 mins | 2026-11-02 15:01:05.150Z | 296.169° NW | 2026-11-02 15:02:05.150Z | 327.138° NNW | 39.248° | 2026-11-02 15:05:05.150Z | 68.923° E |
| 4 mins | 2026-11-02 16:37:05.150Z | 295.588° NW | 2026-11-02 16:39:05.150Z | 39.835° NE | 62.891° | 2026-11-02 16:41:05.150Z | 94.9° ESE |
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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