ONEWEB-0319, 49105
Orbit data source: Space-Track
ONEWEB-0319, 49105 is a payload satellite owned by One Web (NAA) (UK) in LEO that was launched on Sat, 21 Aug 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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49105 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: 23 hours ago
TLE from 23 hours ago
0 ONEWEB-0319
1 49105U 21075AG 26175.23546666 .00000048 00000-0 91383-4 0 9993
2 49105 87.9132 4.4655 0002054 74.5723 285.5635 13.17649678234537Epoch: 2026-06-24T05:39Z
TLE epoch observation values (Epoch: 2026-06-24T05:39:04.319Z)
Latitude
-0.00005°
Longitude
7.30191°
Altitude
1,196.192 km
Speed
7.256 km/s
True Right ascension
00h 17m 51s
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
15:28:26
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,192.374 km
Perigee altitude
1,189.265 km
Semi-major axis
7,568.956 km
Eccentricity
0.00021
Inclination
87.9132°
RAAN
4.4655°
Arg. of periapsis
74.5723°
True anomaly
285.54082°
Mean anomaly
285.5635°
Eccentric anomaly
285.55216°
Mean motion
3.29601 °/min
Orbital period
109.22 mins
BSTAR
0.000091383
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Other satellites on launch #75 in the year 2021 (2021-08-21 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-0319 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. |
|---|---|---|---|---|---|---|---|
| 13 mins | 2026-06-25 12:43:37.224Z | 165.969° S | 2026-06-25 12:50:37.224Z | 62.819° ENE | 42.279° | 2026-06-25 12:56:37.224Z | 6.878° NNE |
| 8 mins | 2026-06-25 14:36:37.224Z | 249.96° W | 2026-06-25 14:39:37.224Z | 279.357° WNW | 19.633° | 2026-06-25 14:44:37.224Z | 326.999° NNW |
| 12 mins | 2026-06-26 00:10:37.224Z | 13.061° NNE | 2026-06-26 00:16:37.224Z | 88.431° E | 37.724° | 2026-06-26 00:22:37.224Z | 157.003° SSE |
| 10 mins | 2026-06-26 02:00:37.224Z | 331.731° NNW | 2026-06-26 02:05:37.224Z | 279.916° WNW | 25.27° | 2026-06-26 02:10:37.224Z | 230.878° WSW |
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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