STARLINK-35687, 66524
Orbit data source: Space-Track
STARLINK-35687, 66524 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Wed, 19 Nov 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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66524 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
SpaceX/Seattle
Mission
Operational Commercial Communications
Bus & Motor
STARLINK V2MO, Unknown motor
Mass
575 kg wet, ~530 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 17.7 m
Radar Cross Section
36.964 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 18 hours ago
TLE from 18 hours ago
0 STARLINK-35687
1 66524U 25265J 26171.11503723 .00011109 00000-0 41238-3 0 9995
2 66524 42.9992 59.8799 0001141 272.3173 87.7548 15.27597221 32778Epoch: 2026-06-20T02:45Z
TLE epoch observation values (Epoch: 2026-06-20T02:45:39.216Z)
Latitude
-0.00002°
Longitude
110.13218°
Altitude
482.742 km
Speed
7.626 km/s
True Right ascension
03h 59m 31s
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
07:13:08
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.726 km
Perigee altitude
484.16 km
Semi-major axis
6,863.08 km
Eccentricity
0.00011
Inclination
42.9992°
RAAN
59.8799°
Arg. of periapsis
272.3173°
True anomaly
87.76786°
Mean anomaly
87.7548°
Eccentric anomaly
87.76133°
Mean motion
3.81737 °/min
Orbital period
94.31 mins
BSTAR
0.00041238
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Other satellites on launch #265 in the year 2025 (2025-11-19 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-35687 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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-06-20 21:54:23.447Z | 278.048° WNW | 2026-06-20 21:56:23.447Z | 335.938° NNW | 40.041° | 2026-06-20 21:59:23.447Z | 68.305° E |
| 6 mins | 2026-06-20 23:33:23.447Z | 294.003° NW | 2026-06-20 23:35:23.447Z | 337.446° NNW | 39.249° | 2026-06-20 23:39:23.447Z | 89.819° E |
| 5 mins | 2026-06-21 01:12:23.447Z | 275.125° WNW | 2026-06-21 01:14:23.447Z | 227.606° WSW | 36.609° | 2026-06-21 01:17:23.447Z | 135.313° SSE |
| 6 mins | 2026-06-21 19:47:23.447Z | 224.212° SW | 2026-06-21 19:49:23.447Z | 181.027° SSW | 36.519° | 2026-06-21 19:53:23.447Z | 77.977° 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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