STARLINK-35547, 66119
Orbit data source: Space-Track
STARLINK-35547, 66119 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Wed, 22 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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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: 1 day ago
TLE from 1 day ago
0 STARLINK-35547
1 66119U 25237F 26170.59224336 .00022973 00000-0 78501-3 0 9999
2 66119 53.1599 286.2015 0001208 54.4753 305.6360 15.30214567 38211Epoch: 2026-06-19T14:12Z
TLE epoch observation values (Epoch: 2026-06-19T14:12:49.826Z)
Latitude
-0.00004°
Longitude
165.17486°
Altitude
475.589 km
Speed
7.63 km/s
True Right ascension
19h 04m 48s
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
07:24:42
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
476.256 km
Perigee altitude
474.6 km
Semi-major axis
6,853.565 km
Eccentricity
0.00012
Inclination
53.1599°
RAAN
286.2015°
Arg. of periapsis
54.4753°
True anomaly
305.62475°
Mean anomaly
305.636°
Eccentric anomaly
305.63037°
Mean motion
3.82533 °/min
Orbital period
94.11 mins
BSTAR
0.00078501
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Other satellites on launch #237 in the year 2025 (2025-10-22 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-35547 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 10:18:56.192Z | 245.581° WSW | 2026-06-21 10:20:56.192Z | 0.571° NNE | 41.744° | 2026-06-21 10:23:56.192Z | 45.214° ENE |
| 5 mins | 2026-06-21 15:14:56.192Z | 338.87° N | 2026-06-21 15:16:56.192Z | 13.911° NNE | 17.877° | 2026-06-21 15:19:56.192Z | 69.463° E |
| 5 mins | 2026-06-21 16:53:56.192Z | 306.468° NW | 2026-06-21 16:55:56.192Z | 154.615° SSE | 43.675° | 2026-06-21 16:58:56.192Z | 133.969° 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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