STARLINK-35949, 66630
Orbit data source: Space-Track
STARLINK-35949, 66630 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sun, 23 Nov 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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66630 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
SpaceX/Seattle
Mission
Operational spacecraft
Bus & Motor
STARLINK V2MO, Unknown motor
Mass
575 kg wet, ~530 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Unknown shape, 17.7 m
Radar Cross Section
RCS unknown
Expand to show TLE details & historyLast TLE update: 14 hours ago
TLE from 14 hours ago
0 STARLINK-35949
1 66630U 25271P 26082.24212647 .00030363 00000-0 10328-2 0 9995
2 66630 53.1611 76.8352 0001565 97.2897 262.8282 15.30209109 19640Epoch: 2026-03-23T05:48Z
TLE epoch observation values (Epoch: 2026-03-23T05:48:39.727Z)
Latitude
0.00003°
Longitude
168.93274°
Altitude
476.222 km
Speed
7.629 km/s
True Right ascension
05h 07m 20s
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
00:28:15
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
476.517 km
Perigee altitude
474.372 km
Semi-major axis
6,853.581 km
Eccentricity
0.00016
Inclination
53.1611°
RAAN
76.8352°
Arg. of periapsis
97.2897°
True anomaly
262.81041°
Mean anomaly
262.8282°
Eccentric anomaly
262.8193°
Mean motion
3.82531 °/min
Orbital period
94.11 mins
BSTAR
0.0010328
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Other satellites on launch #271 in the year 2025 (2025-11-23 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-35949 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 | 2026-03-24 02:23:33.036Z | 235.081° WSW | 2026-03-24 02:25:33.036Z | 4.095° NNE | 44.374° | 2026-03-24 02:28:33.036Z | 47.931° ENE |
| 5 mins | 2026-03-24 07:19:33.036Z | 337.533° N | 2026-03-24 07:22:33.036Z | 31.623° NE | 16.481° | 2026-03-24 07:24:33.036Z | 64.786° ENE |
| 5 mins | 2026-03-24 08:58:33.036Z | 313.52° NW | 2026-03-24 09:00:33.036Z | 79.429° E | 44.638° | 2026-03-24 09:03:33.036Z | 127.928° SE |
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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