STARLINK-30972, 58721
Orbit data source: Space-Track
STARLINK-30972, 58721 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Wed, 03 Jan 2024 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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58721 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-30972
1 58721U 24002S 26171.21428477 -.00003509 00000-0 -10639-3 0 9994
2 58721 53.1601 113.6220 0001411 78.3832 281.7327 15.30198708137715Epoch: 2026-06-20T05:08Z
TLE epoch observation values (Epoch: 2026-06-20T05:08:34.204Z)
Latitude
-0.00001°
Longitude
128.04735°
Altitude
475.922 km
Speed
7.629 km/s
True Right ascension
07h 34m 29s
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
00:36:50
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
476.442 km
Perigee altitude
474.508 km
Semi-major axis
6,853.612 km
Eccentricity
0.00014
Inclination
53.1601°
RAAN
113.622°
Arg. of periapsis
78.3832°
True anomaly
281.71687°
Mean anomaly
281.7327°
Eccentric anomaly
281.72478°
Mean motion
3.82529 °/min
Orbital period
94.11 mins
BSTAR
-0.00010639
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Other satellites on launch #2 in the year 2024 (2024-01-03 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-30972 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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2026-06-22 21:34:19.140Z | 198.935° SSW | 2026-06-22 21:37:19.140Z | 130.34° SE | 31.368° | 2026-06-22 21:40:19.140Z | 66.802° ENE |
| 5 mins | 2026-06-22 23:13:19.140Z | 282.969° WNW | 2026-06-22 23:15:19.140Z | 334.012° NNW | 25.865° | 2026-06-22 23:18:19.140Z | 31.631° NE |
| 5 mins | 2026-06-23 04:10:19.140Z | 339.728° N | 2026-06-23 04:12:19.140Z | 39.675° NE | 30.095° | 2026-06-23 04:15:19.140Z | 99.087° ESE |
| 4 mins | 2026-06-23 05:48:19.140Z | 270.607° WNW | 2026-06-23 05:50:19.140Z | 217.405° SW | 24.724° | 2026-06-23 05:52:19.140Z | 176.347° S |
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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