STARLINK-35571, 66089
Orbit data source: Space-Track
STARLINK-35571, 66089 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sun, 19 Oct 2025 UTC via an FALCON 9 launch vehicle from the Air Force Western Test Range (AFWTR). 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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66089 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: 12 hours ago
TLE from 12 hours ago
0 STARLINK-35571
1 66089U 25236D 26171.47891531 .00023299 00000-0 79624-3 0 9998
2 66089 53.1618 346.3191 0001376 77.4686 282.6468 15.30202387 38689Epoch: 2026-06-20T11:29Z
TLE epoch observation values (Epoch: 2026-06-20T11:29:38.282Z)
Latitude
-0.00009°
Longitude
-94.78343°
Altitude
475.902 km
Speed
7.629 km/s
True Right ascension
23h 05m 16s
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
10:17:59
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
476.407 km
Perigee altitude
474.521 km
Semi-major axis
6,853.601 km
Eccentricity
0.00014
Inclination
53.1618°
RAAN
346.3191°
Arg. of periapsis
77.4686°
True anomaly
282.63141°
Mean anomaly
282.6468°
Eccentric anomaly
282.63911°
Mean motion
3.8253 °/min
Orbital period
94.11 mins
BSTAR
0.00079624
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Other satellites on launch #236 in the year 2025 (2025-10-19 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-35571 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 | 2026-06-21 14:20:44.178Z | 231.573° WSW | 2026-06-21 14:22:44.178Z | 37.295° NE | 44.011° | 2026-06-21 14:25:44.178Z | 49.28° ENE |
| 4 mins | 2026-06-21 19:16:44.178Z | 339.333° N | 2026-06-21 19:18:44.178Z | 13.081° NNE | 16.175° | 2026-06-21 19:20:44.178Z | 51.882° ENE |
| 5 mins | 2026-06-21 20:55:44.178Z | 316.509° NNW | 2026-06-21 20:57:44.178Z | 83.933° E | 43.72° | 2026-06-21 21:00:44.178Z | 125.746° 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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