STARLINK-34986, 66446
Orbit data source: Space-Track
STARLINK-34986, 66446 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Tue, 11 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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66446 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: 15 hours ago
TLE from 15 hours ago
0 STARLINK-34986
1 66446U 25259AA 26150.06488362 .00027795 00000-0 10149-2 0 9997
2 66446 42.9966 175.0277 0001558 181.1813 178.9035 15.27606718 31937Epoch: 2026-05-30T01:33Z
TLE epoch observation values (Epoch: 2026-05-30T01:33:25.944Z)
Latitude
-0.00004°
Longitude
-95.91671°
Altitude
483.813 km
Speed
7.625 km/s
True Right ascension
11h 40m 06s
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
02:00:23
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.984 km
Perigee altitude
483.846 km
Semi-major axis
6,863.052 km
Eccentricity
0.00016
Inclination
42.9966°
RAAN
175.0277°
Arg. of periapsis
181.1813°
True anomaly
178.90384°
Mean anomaly
178.9035°
Eccentric anomaly
178.90367°
Mean motion
3.8174 °/min
Orbital period
94.31 mins
BSTAR
0.0010149
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Other satellites on launch #259 in the year 2025 (2025-11-11 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-34986 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 | 2026-05-31 04:26:04.194Z | 199.457° SSW | 2026-05-31 04:28:04.194Z | 158.641° S | 24.83° | 2026-05-31 04:31:04.194Z | 92.937° ESE |
| 5 mins | 2026-05-31 06:05:04.194Z | 259.367° W | 2026-05-31 06:07:04.194Z | 322.028° NNW | 44.374° | 2026-05-31 06:10:04.194Z | 70.112° E |
| 5 mins | 2026-05-31 07:44:04.194Z | 292.04° WNW | 2026-05-31 07:46:04.194Z | 345.131° N | 37.597° | 2026-05-31 07:49:04.194Z | 74.977° E |
| 6 mins | 2026-05-31 09:23:04.194Z | 287.221° WNW | 2026-05-31 09:25:04.194Z | 278.058° WNW | 43.394° | 2026-05-31 09:29:04.194Z | 111.113° ESE |
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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