STARLINK-38155, 101255
Orbit data source: Space-Track
STARLINK-38155, 101255 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sat, 31 Oct 2026 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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101255 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
SpaceX/Seattle
Mission
Operational spacecraft
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 + PAN, 17.7 m
Radar Cross Section
RCS unknown
Expand to show TLE details & historyLast TLE update: 1 day ago
TLE from 1 day ago
0 STARLINK-38155
1 A1255U 26246AB 26308.50002315 -.02338325 15158-2 -61002-2 0 9999
2 A1255 70.0016 163.5131 0003822 264.6723 357.7271 15.94914900 1795Epoch: 2026-11-04T12:00Z
TLE epoch observation values (Epoch: 2026-11-04T12:00:02.000Z)
Latitude
-68.77813°
Longitude
-171.50372°
Altitude
311.205 km
Speed
7.722 km/s
True Right ascension
03h 29m 00s
True Declination
-68° 39' 14"
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
10:50:55
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
288.959 km
Perigee altitude
283.865 km
Semi-major axis
6,664.549 km
Eccentricity
0.00038
Inclination
70.0016°
RAAN
163.5131°
Arg. of periapsis
264.6723°
True anomaly
357.72536°
Mean anomaly
357.7271°
Eccentric anomaly
357.72623°
Mean motion
3.98921 °/min
Orbital period
90.24 mins
BSTAR
-0.0061002
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Other satellites on launch #246 in the year 2026 (2026-10-31 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-38155 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 | 2026-11-05 15:40:59.863Z | 193.087° SSW | 2026-11-05 15:42:59.863Z | 158.776° S | 50.12° | 2026-11-05 15:44:59.863Z | 36.224° NE |
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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