STARLINK-3110, 49420
Orbit data source: Space-Track
STARLINK-3110, 49420 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sat, 13 Nov 2021 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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49420 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
SpaceX/Seattle
Mission
Operational Commercial Communications
Bus & Motor
STARLINK, Unknown motor
Mass
290 kg wet, ~270 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 1 Pan, 10.1 m
Radar Cross Section
13.562 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 1 week ago
TLE from 1 week ago
0 STARLINK-3110
1 49420U 21104N 26154.28305852 .00000221 00000-0 32011-4 0 9994
2 49420 53.1848 204.8555 0001334 77.3196 282.7945 15.08831945251541Epoch: 2026-06-03T06:47Z
TLE epoch observation values (Epoch: 2026-06-03T06:47:36.256Z)
Latitude
0.00001°
Longitude
-148.78946°
Altitude
540.458 km
Speed
7.593 km/s
True Right ascension
13h 39m 25s
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
14:54:21
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.941 km
Perigee altitude
539.095 km
Semi-major axis
6,918.155 km
Eccentricity
0.00013
Inclination
53.1848°
RAAN
204.8555°
Arg. of periapsis
77.3196°
True anomaly
282.77959°
Mean anomaly
282.7945°
Eccentric anomaly
282.78705°
Mean motion
3.77188 °/min
Orbital period
95.44 mins
BSTAR
0.000032011
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Other satellites on launch #104 in the year 2021 (2021-11-13 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-3110 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 | 2026-06-11 05:52:40.641Z | 319.072° NNW | 2026-06-11 05:54:40.641Z | 352.093° N | 14.601° | 2026-06-11 05:56:40.641Z | 22.154° NNE |
| 5 mins | 2026-06-11 09:13:40.641Z | 345.018° N | 2026-06-11 09:15:40.641Z | 35.05° NE | 26.906° | 2026-06-11 09:18:40.641Z | 89.285° E |
| 6 mins | 2026-06-11 10:52:40.641Z | 286.95° WNW | 2026-06-11 10:54:40.641Z | 236.73° WSW | 34.193° | 2026-06-11 10:58:40.641Z | 154.851° SSE |
| 6 mins | 2026-06-12 02:23:40.641Z | 187.699° SSW | 2026-06-12 02:26:40.641Z | 116.504° SE | 28.239° | 2026-06-12 02:29:40.641Z | 68.107° E |
| 5 mins | 2026-06-12 04:03:40.641Z | 278.902° WNW | 2026-06-12 04:05:40.641Z | 334.714° NNW | 30.511° | 2026-06-12 04:08:40.641Z | 33.081° 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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