STARLINK-35607, 66163
Orbit data source: Space-Track
STARLINK-35607, 66163 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sat, 25 Oct 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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66163 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: 11 hours ago
TLE from 11 hours ago
0 STARLINK-35607
1 66163U 25240T 26171.38395542 .00024124 00000-0 72273-3 0 9998
2 66163 53.1602 304.2239 0001207 80.9864 279.1275 15.34403763 37738Epoch: 2026-06-20T09:12Z
TLE epoch observation values (Epoch: 2026-06-20T09:12:53.748Z)
Latitude
-0.00002°
Longitude
-102.59942°
Altitude
463.463 km
Speed
7.636 km/s
True Right ascension
20h 16m 53s
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
07:18:11
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
463.775 km
Perigee altitude
462.123 km
Semi-major axis
6,841.086 km
Eccentricity
0.00012
Inclination
53.1602°
RAAN
304.2239°
Arg. of periapsis
80.9864°
True anomaly
279.11384°
Mean anomaly
279.1275°
Eccentric anomaly
279.12067°
Mean motion
3.8358 °/min
Orbital period
93.85 mins
BSTAR
0.00072273
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Other satellites on launch #240 in the year 2025 (2025-10-25 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-35607 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 | 2026-06-21 10:23:25.967Z | 161.746° S | 2026-06-21 10:25:25.967Z | 119.665° SE | 17.685° | 2026-06-21 10:27:25.967Z | 84.606° E |
| 5 mins | 2026-06-21 12:00:25.967Z | 259.225° W | 2026-06-21 12:02:25.967Z | 326.498° NNW | 36.597° | 2026-06-21 12:05:25.967Z | 38.448° NE |
| 4 mins | 2026-06-21 16:56:25.967Z | 343.652° N | 2026-06-21 16:58:25.967Z | 26.777° NE | 20.749° | 2026-06-21 17:00:25.967Z | 69.345° E |
| 5 mins | 2026-06-21 18:34:25.967Z | 293.81° NW | 2026-06-21 18:36:25.967Z | 209.455° SW | 39.874° | 2026-06-21 18:39:25.967Z | 145.753° 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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