STARLINK-35518, 66198
Orbit data source: Space-Track
STARLINK-35518, 66198 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sun, 26 Oct 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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66198 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: 17 hours ago
TLE from 17 hours ago
0 STARLINK-35518
1 66198U 25243W 26171.20075142 .00014445 00000-0 49873-3 0 9996
2 66198 53.1596 129.4580 0001375 86.7840 273.3318 15.30209348 36347Epoch: 2026-06-20T04:49Z
TLE epoch observation values (Epoch: 2026-06-20T04:49:04.922Z)
Latitude
-0.00004°
Longitude
148.76868°
Altitude
476.032 km
Speed
7.629 km/s
True Right ascension
08h 37m 49s
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
08:42:32
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
476.386 km
Perigee altitude
474.501 km
Semi-major axis
6,853.581 km
Eccentricity
0.00014
Inclination
53.1596°
RAAN
129.458°
Arg. of periapsis
86.784°
True anomaly
273.31607°
Mean anomaly
273.3318°
Eccentric anomaly
273.32394°
Mean motion
3.82531 °/min
Orbital period
94.11 mins
BSTAR
0.00049873
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Other satellites on launch #243 in the year 2025 (2025-10-26 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-35518 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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2026-06-20 23:47:33.356Z | 221.904° SW | 2026-06-20 23:51:33.356Z | 90.921° ESE | 42.13° | 2026-06-20 23:54:33.356Z | 54.065° ENE |
| 4 mins | 2026-06-21 04:45:33.356Z | 341.641° N | 2026-06-21 04:47:33.356Z | 15.387° NNE | 14.747° | 2026-06-21 04:49:33.356Z | 50.836° ENE |
| 5 mins | 2026-06-21 06:24:33.356Z | 327.109° NNW | 2026-06-21 06:26:33.356Z | 65.694° ENE | 39.867° | 2026-06-21 06:29:33.356Z | 117.448° SE |
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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