STARLINK-30939, 58393
Orbit data source: Space-Track
STARLINK-30939, 58393 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Mon, 20 Nov 2023 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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58393 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
SpaceX/Seattle
Mission
Operational Commercial Communications
Bus & Motor
STARLINK V2M, Unknown motor
Mass
730 kg wet, ~700 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 17.7 m
Radar Cross Section
33.884 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 STARLINK-30939
1 58393U 23178V 26171.36096199 .00000240 00000-0 18245-4 0 9999
2 58393 53.1600 242.5614 0001257 89.8454 270.2692 15.34391869145504Epoch: 2026-06-20T08:39Z
TLE epoch observation values (Epoch: 2026-06-20T08:39:47.115Z)
Latitude
-0.00009°
Longitude
-155.96168°
Altitude
463.625 km
Speed
7.636 km/s
True Right ascension
16h 10m 14s
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
21:30:46
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
463.844 km
Perigee altitude
462.124 km
Semi-major axis
6,841.121 km
Eccentricity
0.00013
Inclination
53.16°
RAAN
242.5614°
Arg. of periapsis
89.8454°
True anomaly
270.2548°
Mean anomaly
270.2692°
Eccentric anomaly
270.262°
Mean motion
3.83577 °/min
Orbital period
93.85 mins
BSTAR
0.000018245
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Other satellites on launch #178 in the year 2023 (2023-11-20 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-30939 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 | 2026-06-22 12:43:45.919Z | 350.105° N | 2026-06-22 12:44:45.919Z | 13.899° NNE | 23.092° | 2026-06-22 12:47:45.919Z | 81.957° E |
| 5 mins | 2026-06-22 14:20:45.919Z | 289.407° WNW | 2026-06-22 14:22:45.919Z | 237.658° WSW | 33.736° | 2026-06-22 14:25:45.919Z | 157.459° SSE |
| 4 mins | 2026-06-23 05:36:45.919Z | 160.692° S | 2026-06-23 05:38:45.919Z | 117.406° SE | 17.912° | 2026-06-23 05:40:45.919Z | 83.109° E |
| 5 mins | 2026-06-23 07:13:45.919Z | 261.197° W | 2026-06-23 07:15:45.919Z | 331.679° NNW | 36.065° | 2026-06-23 07:18:45.919Z | 38.565° 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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