STARLINK-35650, 66573
Orbit data source: Space-Track
STARLINK-35650, 66573 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Fri, 21 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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66573 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: 14 hours ago
TLE from 14 hours ago
0 STARLINK-35650
1 66573U 25268S 26171.26025302 .00009694 00000-0 36107-3 0 9995
2 66573 42.9973 128.0587 0000695 263.6250 96.4523 15.27602167 33640Epoch: 2026-06-20T06:14Z
TLE epoch observation values (Epoch: 2026-06-20T06:14:45.860Z)
Latitude
-0°
Longitude
125.89019°
Altitude
482.811 km
Speed
7.626 km/s
True Right ascension
08h 32m 14s
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
07:17:30
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.405 km
Perigee altitude
484.451 km
Semi-major axis
6,863.065 km
Eccentricity
0.00007
Inclination
42.9973°
RAAN
128.0587°
Arg. of periapsis
263.625°
True anomaly
96.46021°
Mean anomaly
96.4523°
Eccentric anomaly
96.45626°
Mean motion
3.81739 °/min
Orbital period
94.31 mins
BSTAR
0.00036107
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Other satellites on launch #268 in the year 2025 (2025-11-21 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-35650 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 | 2026-06-20 23:41:44.886Z | 184.632° SSW | 2026-06-20 23:43:44.886Z | 147.314° SSE | 18.581° | 2026-06-20 23:45:44.886Z | 107.732° ESE |
| 6 mins | 2026-06-21 01:19:44.886Z | 246.177° WSW | 2026-06-21 01:22:44.886Z | 98.421° ESE | 43.823° | 2026-06-21 01:25:44.886Z | 73.018° E |
| 5 mins | 2026-06-21 02:59:44.886Z | 292.043° WNW | 2026-06-21 03:01:44.886Z | 9.27° NNE | 37.965° | 2026-06-21 03:04:44.886Z | 73.207° E |
| 5 mins | 2026-06-21 04:38:44.886Z | 292.974° NW | 2026-06-21 04:40:44.886Z | 14.385° NNE | 44.098° | 2026-06-21 04:43:44.886Z | 100.565° ESE |
| 5 mins | 2026-06-21 06:17:44.886Z | 256.973° W | 2026-06-21 06:19:44.886Z | 203.821° SW | 26.452° | 2026-06-21 06:22:44.886Z | 149.805° 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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