STARLINK-38347, 100621
Orbit data source: Space-Track
STARLINK-38347, 100621 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sun, 06 Sep 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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100621 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: 11 hours ago
TLE from 11 hours ago
0 STARLINK-38347
1 A0621U 26204G 26259.92317524 .00114110 00000-0 67531-3 0 9993
2 A0621 69.9996 247.8426 0004232 287.2610 72.8126 15.77598941 1653Epoch: 2026-09-16T22:09Z
TLE epoch observation values (Epoch: 2026-09-16T22:09:22.340Z)
Latitude
-0.00007°
Longitude
-80.36831°
Altitude
338.916 km
Speed
7.706 km/s
True Right ascension
16h 31m 22s
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
02:03:50
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
337.963 km
Perigee altitude
332.281 km
Semi-major axis
6,713.259 km
Eccentricity
0.00042
Inclination
69.9996°
RAAN
247.8426°
Arg. of periapsis
287.261°
True anomaly
72.85894°
Mean anomaly
72.8126°
Eccentric anomaly
72.83577°
Mean motion
3.94587 °/min
Orbital period
91.23 mins
BSTAR
0.00067531
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Other satellites on launch #204 in the year 2026 (2026-09-06 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-38347 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 | 2026-09-17 10:53:00.546Z | 310.138° NW | 2026-09-17 10:55:00.546Z | 249.438° W | 32.027° | 2026-09-17 10:57:00.546Z | 189.866° 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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Click to sort rows by Secondary header in ascending order | Click to sort rows by Secondary name header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Owner header in ascending order | Click to sort rows by Obj. Type header in ascending order | Click to sort rows by Miss dist. header in ascending order | Click to sort rows by Rel. speed header in ascending order | Click to sort rows by Apr. angle header in ascending order | Click to sort rows by TCA header in descending order |
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