STARLINK-36147, 66987
Orbit data source: Space-Track
STARLINK-36147, 66987 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Mon, 08 Dec 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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66987 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: 17 hours ago
TLE from 17 hours ago
0 STARLINK-36147
1 66987U 25288AE 26129.79682372 .00000514 00000-0 28211-4 0 9993
2 66987 43.0039 38.2851 0001589 259.1157 100.9516 15.27572970 24639Epoch: 2026-05-09T19:07Z
TLE epoch observation values (Epoch: 2026-05-09T19:07:25.569Z)
Latitude
-0.00001°
Longitude
-116.18056°
Altitude
483.053 km
Speed
7.626 km/s
True Right ascension
02h 33m 08s
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
20:36:20
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
486.105 km
Perigee altitude
483.924 km
Semi-major axis
6,863.152 km
Eccentricity
0.00016
Inclination
43.0039°
RAAN
38.2851°
Arg. of periapsis
259.1157°
True anomaly
100.96948°
Mean anomaly
100.9516°
Eccentric anomaly
100.96054°
Mean motion
3.81731 °/min
Orbital period
94.31 mins
BSTAR
0.000028211
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Other satellites on launch #288 in the year 2025 (2025-12-08 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-36147 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 | 2026-05-10 20:25:32.771Z | 188.632° SSW | 2026-05-10 20:27:32.771Z | 148.954° SSE | 20.761° | 2026-05-10 20:30:32.771Z | 94.054° ESE |
| 5 mins | 2026-05-10 22:04:32.771Z | 250.391° W | 2026-05-10 22:06:32.771Z | 75.283° E | 44.435° | 2026-05-10 22:09:32.771Z | 72.002° E |
| 5 mins | 2026-05-10 23:43:32.771Z | 292.801° NW | 2026-05-10 23:45:32.771Z | 4.567° NNE | 37.971° | 2026-05-10 23:48:32.771Z | 73.972° E |
| 5 mins | 2026-05-11 01:22:32.771Z | 291.044° WNW | 2026-05-11 01:24:32.771Z | 350.651° N | 44.589° | 2026-05-11 01:27:32.771Z | 103.965° ESE |
| 4 mins | 2026-05-11 03:01:32.771Z | 255.385° W | 2026-05-11 03:03:32.771Z | 206.841° SW | 24.102° | 2026-05-11 03:05:32.771Z | 164.316° 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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