STARLINK-35505, 66329
Orbit data source: Space-Track
STARLINK-35505, 66329 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Thu, 06 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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66329 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: 13 hours ago
TLE from 13 hours ago
0 STARLINK-35505
1 66329U 25253L 26170.55645500 .00011911 00000-0 44158-3 0 9997
2 66329 43.0018 357.2202 0001248 269.7692 90.3016 15.27585826 35827Epoch: 2026-06-19T13:21Z
TLE epoch observation values (Epoch: 2026-06-19T13:21:17.711Z)
Latitude
-0.00009°
Longitude
-110.88742°
Altitude
482.812 km
Speed
7.626 km/s
True Right ascension
23h 48m 52s
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
12:48:56
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.833 km
Perigee altitude
484.12 km
Semi-major axis
6,863.114 km
Eccentricity
0.00012
Inclination
43.0018°
RAAN
357.2202°
Arg. of periapsis
269.7692°
True anomaly
90.3159°
Mean anomaly
90.3016°
Eccentric anomaly
90.30875°
Mean motion
3.81734 °/min
Orbital period
94.31 mins
BSTAR
0.00044158
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Other satellites on launch #253 in the year 2025 (2025-11-06 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-35505 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 16:17:12.426Z | 235.158° WSW | 2026-06-20 16:19:12.426Z | 145.663° SSE | 43.055° | 2026-06-20 16:22:12.426Z | 75.477° E |
| 5 mins | 2026-06-20 17:56:12.426Z | 286.69° WNW | 2026-06-20 17:58:12.426Z | 357.216° N | 38.797° | 2026-06-20 18:01:12.426Z | 70.752° E |
| 5 mins | 2026-06-20 19:35:12.426Z | 294.326° NW | 2026-06-20 19:37:12.426Z | 352.027° N | 42.431° | 2026-06-20 19:40:12.426Z | 94.334° ESE |
| 5 mins | 2026-06-20 21:14:12.426Z | 264.976° W | 2026-06-20 21:16:12.426Z | 210.023° SW | 31.117° | 2026-06-20 21:19:12.426Z | 144.336° 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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