ONEWEB-0342, 49208
Orbit data source: Space-Track
ONEWEB-0342, 49208 is a payload satellite owned by One Web (NAA) (UK) in LEO that was launched on Tue, 14 Sep 2021 UTC via a SOYUZ-2-1B launch vehicle from the Tyuratam Missile And Space Complex (TTMTR). 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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49208 intel report (Beta)
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Identifier
Orbit
Country
UKRelated business
Manufacturer
One Web
Mission
Operational Commercial Communications
Bus & Motor
ARROW, Unknown motor
Mass
148 kg wet, ~140 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Trap Box + 2 Pan, 6.7 m
Radar Cross Section
3.464 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 ONEWEB-0342
1 49208U 21083Y 26171.30539015 .00000140 00000-0 31143-3 0 9990
2 49208 87.9195 273.8152 0001944 103.4902 256.6448 13.20771208237197Epoch: 2026-06-20T07:19Z
TLE epoch observation values (Epoch: 2026-06-20T07:19:45.708Z)
Latitude
-0.00005°
Longitude
-104.64717°
Altitude
1,185.019 km
Speed
7.261 km/s
True Right ascension
18h 15m 15s
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
23:08:17
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,180.349 km
Perigee altitude
1,177.411 km
Semi-major axis
7,557.017 km
Eccentricity
0.00019
Inclination
87.9195°
RAAN
273.8152°
Arg. of periapsis
103.4902°
True anomaly
256.62313°
Mean anomaly
256.6448°
Eccentric anomaly
256.63396°
Mean motion
3.30383 °/min
Orbital period
108.96 mins
BSTAR
0.00031143
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Other satellites on launch #83 in the year 2021 (2021-09-14 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.ONEWEB-0342 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. |
|---|---|---|---|---|---|---|---|
| 12 mins | 2026-06-22 18:07:00.011Z | 17.017° NNE | 2026-06-22 18:13:00.011Z | 85.415° E | 33.017° | 2026-06-22 18:19:00.011Z | 148.968° SSE |
| 11 mins | 2026-06-22 19:57:00.011Z | 334.858° NNW | 2026-06-22 20:02:00.011Z | 276.753° WNW | 29.707° | 2026-06-22 20:08:00.011Z | 218.617° SW |
| 12 mins | 2026-06-23 06:21:00.011Z | 145.192° SSE | 2026-06-23 06:27:00.011Z | 72.481° E | 33.492° | 2026-06-23 06:33:00.011Z | 15.018° NNE |
| 11 mins | 2026-06-23 08:11:00.011Z | 225.124° WSW | 2026-06-23 08:16:00.011Z | 284.294° WNW | 28.996° | 2026-06-23 08:22:00.011Z | 342.188° N |
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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