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: 7 hours ago
TLE from 7 hours ago
0 STARLINK-11521
1 62597U 25008L 26236.59737244 .00144622 00000-0 11100-2 0 9998
2 62597 43.0002 193.9018 0000764 286.1231 73.9552 15.70863702 93698Epoch: 2026-08-24T14:20Z
TLE epoch observation values (Epoch: 2026-08-24T14:20:12.978Z)
Latitude
-0.00007°
Longitude
5.97086°
Altitude
356.056 km
Speed
7.697 km/s
True Right ascension
12h 55m 36s
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
12:10:36
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
358.924 km
Perigee altitude
357.894 km
Semi-major axis
6,736.546 km
Eccentricity
0.00008
Inclination
43.0002°
RAAN
193.9018°
Arg. of periapsis
286.1231°
True anomaly
73.96361°
Mean anomaly
73.9552°
Eccentric anomaly
73.95941°
Mean motion
3.92543 °/min
Orbital period
91.71 mins
BSTAR
0.00111
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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 | 2026-08-25 01:15:29.074Z | 233.353° WSW | 2026-08-25 01:17:29.074Z | 168.712° S | 40.218° | 2026-08-25 01:19:29.074Z | 81.488° E |
| 4 mins | 2026-08-25 02:52:29.074Z | 293.757° NW | 2026-08-25 02:53:29.074Z | 334.155° NNW | 35.259° | 2026-08-25 02:56:29.074Z | 68.993° E |
| 4 mins | 2026-08-25 04:28:29.074Z | 299.764° NW | 2026-08-25 04:30:29.074Z | 47.698° ENE | 37.103° | 2026-08-25 04:32:29.074Z | 88.715° E |
| 4 mins | 2026-08-25 06:04:29.074Z | 264.982° W | 2026-08-25 06:06:29.074Z | 187.628° SSW | 29.8° | 2026-08-25 06:08:29.074Z | 140.992° SSE |
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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