STARLINK-11521, 62597
Orbit data source: Space-Track
STARLINK-11521, 62597 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Mon, 13 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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62597 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: 1 day ago
TLE from 1 day ago
0 STARLINK-11521
1 62597U 25008L 26299.98978427 .00133884 00000-0 10299-2 0 9996
2 62597 42.9943 171.7864 0001412 207.1871 152.8923 15.70845953103663Epoch: 2026-10-26T23:45Z
TLE epoch observation values (Epoch: 2026-10-26T23:45:17.360Z)
Latitude
-0.00002°
Longitude
140.10469°
Altitude
357.095 km
Speed
7.696 km/s
True Right ascension
11h 27m 08s
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
01:26:15
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
359.412 km
Perigee altitude
357.509 km
Semi-major axis
6,736.598 km
Eccentricity
0.00014
Inclination
42.9943°
RAAN
171.7864°
Arg. of periapsis
207.1871°
True anomaly
152.89967°
Mean anomaly
152.8923°
Eccentric anomaly
152.89599°
Mean motion
3.92539 °/min
Orbital period
91.71 mins
BSTAR
0.0010299
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Other satellites on launch #8 in the year 2025 (2025-01-13 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-11521 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 | 2026-10-28 18:42:19.107Z | 220.686° SW | 2026-10-28 18:44:19.107Z | 149.593° SSE | 43.583° | 2026-10-28 18:46:19.107Z | 85.952° E |
| 4 mins | 2026-10-28 21:55:19.107Z | 305.972° NW | 2026-10-28 21:56:19.107Z | 343.406° N | 45.429° | 2026-10-28 21:59:19.107Z | 83.626° E |
| 4 mins | 2026-10-28 23:31:19.107Z | 270.506° WNW | 2026-10-28 23:32:19.107Z | 238.631° WSW | 45.907° | 2026-10-28 23:35:19.107Z | 128.722° SE |
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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