STARLINK-35584, 66106
Orbit data source: Space-Track
STARLINK-35584, 66106 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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66106 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
Expand to show TLE details & historyLast TLE update: 16 hours ago
TLE from 16 hours ago
0 STARLINK-35584
1 66106U 25236W 26095.00797808 .00034569 00000-0 11758-2 0 9999
2 66106 53.1612 341.6528 0001169 83.4099 276.7035 15.30147300 26976Epoch: 2026-04-05T00:11Z
TLE epoch observation values (Epoch: 2026-04-05T00:11:29.306Z)
Latitude
0.00002°
Longitude
145.46113°
Altitude
476.179 km
Speed
7.629 km/s
True Right ascension
22h 46m 36s
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
21:54:12
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
476.43 km
Perigee altitude
474.827 km
Semi-major axis
6,853.766 km
Eccentricity
0.00012
Inclination
53.1612°
RAAN
341.6528°
Arg. of periapsis
83.4099°
True anomaly
276.6902°
Mean anomaly
276.7035°
Eccentric anomaly
276.69685°
Mean motion
3.82516 °/min
Orbital period
94.11 mins
BSTAR
0.0011758
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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-35584 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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2026-04-05 19:11:48.448Z | 232.354° WSW | 2026-04-05 19:13:48.448Z | 247.891° W | 43.468° | 2026-04-05 19:17:48.448Z | 48.971° ENE |
| 4 mins | 2026-04-06 00:08:48.448Z | 343.979° N | 2026-04-06 00:10:48.448Z | 20.726° NNE | 16.595° | 2026-04-06 00:12:48.448Z | 57.689° ENE |
| 6 mins | 2026-04-06 01:46:48.448Z | 313.522° NW | 2026-04-06 01:48:48.448Z | 333.941° NNW | 42.697° | 2026-04-06 01:52:48.448Z | 127.237° 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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