STARLINK-35988, 66615
Orbit data source: Space-Track
STARLINK-35988, 66615 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sat, 22 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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66615 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 + 1 Pan, 17.7 m
Radar Cross Section
41.120 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 22 hours ago
TLE from 22 hours ago
0 STARLINK-35988
1 66615U 25270AD 26277.11864826 .00008926 00000-0 33342-3 0 9993
2 66615 43.0034 318.9744 0001145 239.9458 120.1280 15.27589288 49425Epoch: 2026-10-04T02:50Z
TLE epoch observation values (Epoch: 2026-10-04T02:50:51.209Z)
Latitude
-0.00004°
Longitude
-96.55549°
Altitude
483.191 km
Speed
7.625 km/s
True Right ascension
21h 15m 53s
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
18:58:41
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.752 km
Perigee altitude
484.18 km
Semi-major axis
6,863.103 km
Eccentricity
0.00011
Inclination
43.0034°
RAAN
318.9744°
Arg. of periapsis
239.9458°
True anomaly
120.13935°
Mean anomaly
120.128°
Eccentric anomaly
120.13367°
Mean motion
3.81735 °/min
Orbital period
94.31 mins
BSTAR
0.00033342
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Other satellites on launch #270 in the year 2025 (2025-11-22 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-35988 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 | 2026-10-05 05:43:14.614Z | 205.389° SW | 2026-10-05 05:46:14.614Z | 140.062° SSE | 29.521° | 2026-10-05 05:49:14.614Z | 86.713° E |
| 6 mins | 2026-10-05 07:22:14.614Z | 260.188° W | 2026-10-05 07:25:14.614Z | 45.005° ENE | 62.779° | 2026-10-05 07:28:14.614Z | 70.379° E |
| 6 mins | 2026-10-05 09:01:14.614Z | 289.698° WNW | 2026-10-05 09:04:14.614Z | 21.618° NNE | 49.495° | 2026-10-05 09:07:14.614Z | 78.081° E |
| 5 mins | 2026-10-05 10:41:14.614Z | 286.546° WNW | 2026-10-05 10:43:14.614Z | 136.68° SSE | 79.206° | 2026-10-05 10:46:14.614Z | 112.045° ESE |
| 4 mins | 2026-10-05 12:20:14.614Z | 245.504° WSW | 2026-10-05 12:21:14.614Z | 225.037° WSW | 20.294° | 2026-10-05 12:24:14.614Z | 168.651° S |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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