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, Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 12 hours ago
TLE from 12 hours ago
0 STARLINK-36147
1 66987U 25288AE 26177.59431536 .00016337 00000-0 60208-3 0 9999
2 66987 43.0010 128.3501 0001975 279.5365 80.5263 15.27568599 31943Epoch: 2026-06-26T14:15Z
TLE epoch observation values (Epoch: 2026-06-26T14:15:48.847Z)
Latitude
-0.00003°
Longitude
-0.32404°
Altitude
482.636 km
Speed
7.626 km/s
True Right ascension
08h 33m 24s
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
13:32:22
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
486.384 km
Perigee altitude
483.673 km
Semi-major axis
6,863.165 km
Eccentricity
0.0002
Inclination
43.001°
RAAN
128.3501°
Arg. of periapsis
279.5365°
True anomaly
80.54862°
Mean anomaly
80.5263°
Eccentric anomaly
80.53746°
Mean motion
3.8173 °/min
Orbital period
94.31 mins
BSTAR
0.00060208
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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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2026-06-27 03:09:59.978Z | 286.378° WNW | 2026-06-27 03:12:59.978Z | 347.895° N | 37.808° | 2026-06-27 03:15:59.978Z | 75.818° E |
| 6 mins | 2026-06-27 04:49:59.978Z | 286.486° WNW | 2026-06-27 04:51:59.978Z | 269.375° W | 43.586° | 2026-06-27 04:55:59.978Z | 112.386° ESE |
| 4 mins | 2026-06-27 23:25:59.978Z | 187.965° SSW | 2026-06-27 23:27:59.978Z | 133.645° SE | 24.971° | 2026-06-27 23:29:59.978Z | 94.487° ESE |
| 6 mins | 2026-06-28 01:03:59.978Z | 259.547° W | 2026-06-28 01:05:59.978Z | 294.658° NW | 43.535° | 2026-06-28 01:09:59.978Z | 71.123° E |
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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