STARLINK-30409, 57820
Orbit data source: Space-Track
STARLINK-30409, 57820 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sat, 09 Sep 2023 UTC via an FALCON 9 launch vehicle from the Air Force Eastern Test Range (AFETR). 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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57820 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-30409
1 57820U 23138N 26170.97548162 .00000325 00000-0 21344-4 0 9995
2 57820 43.0042 16.3337 0001647 268.0217 92.0446 15.27582420154320Epoch: 2026-06-19T23:24Z
TLE epoch observation values (Epoch: 2026-06-19T23:24:41.611Z)
Latitude
-0.00005°
Longitude
116.96353°
Altitude
482.858 km
Speed
7.626 km/s
True Right ascension
01h 05m 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
21:33:43
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
486.117 km
Perigee altitude
483.856 km
Semi-major axis
6,863.123 km
Eccentricity
0.00016
Inclination
43.0042°
RAAN
16.3337°
Arg. of periapsis
268.0217°
True anomaly
92.06346°
Mean anomaly
92.0446°
Eccentric anomaly
92.05403°
Mean motion
3.81734 °/min
Orbital period
94.31 mins
BSTAR
0.000021344
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Other satellites on launch #138 in the year 2023 (2023-09-09 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-30409 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 15:56:41.930Z | 213.062° SW | 2026-06-22 15:59:41.930Z | 157.621° S | 28.244° | 2026-06-22 16:02:41.930Z | 89.213° E |
| 5 mins | 2026-06-22 17:36:41.930Z | 265.201° W | 2026-06-22 17:38:41.930Z | 341.151° N | 43.568° | 2026-06-22 17:41:41.930Z | 69.357° E |
| 5 mins | 2026-06-22 19:15:41.930Z | 293.702° NW | 2026-06-22 19:17:41.930Z | 348.561° N | 38.012° | 2026-06-22 19:20:41.930Z | 77.456° E |
| 6 mins | 2026-06-22 20:54:41.930Z | 284.539° WNW | 2026-06-22 20:56:41.930Z | 252.044° W | 43.205° | 2026-06-22 21:00:41.930Z | 115.564° SE |
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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