STARLINK-38136, 100166
Orbit data source: Space-Track
STARLINK-38136, 100166 is a payload satellite owned by SpaceX/Seattle (US) in SSO that was launched on Sat, 25 Jul 2026 UTC launched 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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100166 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
Unknown
Launch site
Object type
Shape & HBR
BOX + PAN, 17.7 m
Radar Cross Section
RCS unknown
Expand to show TLE details & historyLast TLE update: 21 hours ago
TLE from 21 hours ago
0 STARLINK-38136
1 A0166U 26171U 26219.59140807 .00162285 00000-0 83182-3 0 9993
2 A0166 97.2865 251.0873 0002573 88.5464 271.6099 15.80826933 2067Epoch: 2026-08-07T14:11Z
TLE epoch observation values (Epoch: 2026-08-07T14:11:37.657Z)
Latitude
-0.00001°
Longitude
82.06549°
Altitude
331.229 km
Speed
7.71 km/s
True Right ascension
16h 44m 20s
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
01:01:54
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
326.706 km
Perigee altitude
323.256 km
Semi-major axis
6,703.118 km
Eccentricity
0.00026
Inclination
97.2865°
RAAN
251.0873°
Arg. of periapsis
88.5464°
True anomaly
271.58043°
Mean anomaly
271.6099°
Eccentric anomaly
271.59516°
Mean motion
3.95483 °/min
Orbital period
91.03 mins
BSTAR
0.00083182
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Other satellites on launch #171 in the year 2026 (2026-07-25 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-38136 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 | 2026-08-08 15:03:31.078Z | 11.832° NNE | 2026-08-08 15:05:31.078Z | 193.05° SSW | 42.958° | 2026-08-08 15:07:31.078Z | 192.675° SSW |
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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