STARLINK-35736, 66230
Orbit data source: Space-Track
STARLINK-35736, 66230 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Tue, 28 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: 23 hours ago
TLE from 23 hours ago
0 STARLINK-35736
1 66230U 25244AA 26170.87403518 .00011131 00000-0 38731-3 0 9998
2 66230 53.1584 115.3254 0001656 100.9183 259.2004 15.30205259 37303Epoch: 2026-06-19T20:58Z
TLE epoch observation values (Epoch: 2026-06-19T20:58:36.639Z)
Latitude
-0.00004°
Longitude
-107.42404°
Altitude
476.312 km
Speed
7.629 km/s
True Right ascension
07h 41m 18s
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
07:17:39
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
476.591 km
Perigee altitude
474.321 km
Semi-major axis
6,853.593 km
Eccentricity
0.00017
Inclination
53.1584°
RAAN
115.3254°
Arg. of periapsis
100.9183°
True anomaly
259.18176°
Mean anomaly
259.2004°
Eccentric anomaly
259.19108°
Mean motion
3.8253 °/min
Orbital period
94.11 mins
BSTAR
0.00038731
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Other satellites on launch #244 in the year 2025 (2025-10-28 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-35736 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 | 2026-06-20 22:12:54.596Z | 193.146° SSW | 2026-06-20 22:15:54.596Z | 125.043° SE | 28.125° | 2026-06-20 22:18:54.596Z | 68.447° E |
| 4 mins | 2026-06-20 23:51:54.596Z | 282.189° WNW | 2026-06-20 23:53:54.596Z | 340.205° N | 27.524° | 2026-06-20 23:55:54.596Z | 25.006° NE |
| 4 mins | 2026-06-21 04:48:54.596Z | 345.237° N | 2026-06-21 04:50:54.596Z | 44.9° NE | 27.47° | 2026-06-21 04:52:54.596Z | 88.045° E |
| 4 mins | 2026-06-21 06:26:54.596Z | 271.032° WNW | 2026-06-21 06:27:54.596Z | 244.97° WSW | 27.115° | 2026-06-21 06:30:54.596Z | 169.976° S |
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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