STARLINK-31523, 59220
Orbit data source: Space-Track
STARLINK-31523, 59220 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Mon, 11 Mar 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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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-31523
1 59220U 24046V 26171.04377546 .00001588 00000-0 58087-4 0 9991
2 59220 53.1609 38.2696 0001233 91.7482 268.3662 15.34413122128738Epoch: 2026-06-20T01:03Z
TLE epoch observation values (Epoch: 2026-06-20T01:03:02.199Z)
Latitude
-0.00002°
Longitude
114.24636°
Altitude
463.59 km
Speed
7.636 km/s
True Right ascension
02h 33m 04s
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
21:30:13
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
463.764 km
Perigee altitude
462.077 km
Semi-major axis
6,841.058 km
Eccentricity
0.00012
Inclination
53.1609°
RAAN
38.2696°
Arg. of periapsis
91.7482°
True anomaly
268.35208°
Mean anomaly
268.3662°
Eccentric anomaly
268.35914°
Mean motion
3.83582 °/min
Orbital period
93.85 mins
BSTAR
0.000058087
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Other satellites on launch #46 in the year 2024 (2024-03-11 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-31523 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 17:20:12.297Z | 236.254° WSW | 2026-06-22 17:23:12.297Z | 21.37° NNE | 41.699° | 2026-06-22 17:26:12.297Z | 47.202° ENE |
| 6 mins | 2026-06-22 23:54:12.297Z | 311.327° NW | 2026-06-22 23:56:12.297Z | 318.319° NNW | 42.24° | 2026-06-23 00:00:12.297Z | 129.626° 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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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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