STARLINK-35844, 66880
Orbit data source: Space-Track
STARLINK-35844, 66880 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Thu, 04 Dec 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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66880 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: 10 hours ago
TLE from 10 hours ago
0 STARLINK-35844
1 66880U 25283C 26171.41066711 .00029476 00000-0 10035-2 0 9990
2 66880 53.1587 266.8674 0001068 57.3072 302.8032 15.30196370 31576Epoch: 2026-06-20T09:51Z
TLE epoch observation values (Epoch: 2026-06-20T09:51:21.638Z)
Latitude
0.00002°
Longitude
-149.59843°
Altitude
475.729 km
Speed
7.629 km/s
True Right ascension
17h 47m 28s
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
07:13:24
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
476.215 km
Perigee altitude
474.751 km
Semi-major axis
6,853.62 km
Eccentricity
0.00011
Inclination
53.1587°
RAAN
266.8674°
Arg. of periapsis
57.3072°
True anomaly
302.79291°
Mean anomaly
302.8032°
Eccentric anomaly
302.79806°
Mean motion
3.82528 °/min
Orbital period
94.11 mins
BSTAR
0.0010035
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Other satellites on launch #283 in the year 2025 (2025-12-04 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-35844 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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2026-06-21 07:57:39.499Z | 167.36° S | 2026-06-21 07:59:39.499Z | 127.357° SE | 18.792° | 2026-06-21 08:01:39.499Z | 88.591° E |
| 5 mins | 2026-06-21 09:35:39.499Z | 265.717° W | 2026-06-21 09:37:39.499Z | 348.045° N | 35.226° | 2026-06-21 09:40:39.499Z | 39.94° NE |
| 4 mins | 2026-06-21 14:32:39.499Z | 352.202° N | 2026-06-21 14:33:39.499Z | 14.581° NNE | 21.265° | 2026-06-21 14:36:39.499Z | 77.076° E |
| 6 mins | 2026-06-21 16:09:39.499Z | 297.682° NW | 2026-06-21 16:12:39.499Z | 194.048° SSW | 37.723° | 2026-06-21 16:15:39.499Z | 146.68° 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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