STARLINK-36104, 66964
Orbit data source: Space-Track
STARLINK-36104, 66964 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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66964 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: 8 hours ago
TLE from 8 hours ago
0 STARLINK-36104
1 66964U 25288F 26177.55719990 .00013981 00000-0 51650-3 0 9996
2 66964 42.9982 128.9421 0001494 263.1061 96.9620 15.27587407 31935Epoch: 2026-06-26T13:22Z
TLE epoch observation values (Epoch: 2026-06-26T13:22:22.071Z)
Latitude
-0.00006°
Longitude
13.66608°
Altitude
482.927 km
Speed
7.626 km/s
True Right ascension
08h 35m 46s
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
08:56:11
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.998 km
Perigee altitude
483.947 km
Semi-major axis
6,863.109 km
Eccentricity
0.00015
Inclination
42.9982°
RAAN
128.9421°
Arg. of periapsis
263.1061°
True anomaly
96.97899°
Mean anomaly
96.962°
Eccentric anomaly
96.9705°
Mean motion
3.81735 °/min
Orbital period
94.31 mins
BSTAR
0.0005165
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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-36104 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 | 2026-06-27 00:35:34.069Z | 225.416° WSW | 2026-06-27 00:37:34.069Z | 172.93° S | 38.588° | 2026-06-27 00:40:34.069Z | 80.689° E |
| 5 mins | 2026-06-27 02:14:34.069Z | 278.54° WNW | 2026-06-27 02:16:34.069Z | 333.152° NNW | 39.67° | 2026-06-27 02:19:34.069Z | 68.155° E |
| 6 mins | 2026-06-27 03:53:34.069Z | 293.692° NW | 2026-06-27 03:55:34.069Z | 334.041° NNW | 39.13° | 2026-06-27 03:59:34.069Z | 90.415° ESE |
| 5 mins | 2026-06-27 05:32:34.069Z | 274.678° WNW | 2026-06-27 05:34:34.069Z | 228.82° WSW | 35.747° | 2026-06-27 05:37:34.069Z | 136.99° SSE |
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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