ONEWEB-0311, 49097
Orbit data source: Space-Track
ONEWEB-0311, 49097 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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49097 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: 1 day ago
TLE from 1 day ago
0 ONEWEB-0311
1 49097U 21075Y 26175.23377745 -.00000005 00000-0 -45003-4 0 9996
2 49097 87.9133 4.4605 0002170 79.6983 280.4393 13.17650969234558Epoch: 2026-06-24T05:36Z
TLE epoch observation values (Epoch: 2026-06-24T05:36:38.371Z)
Latitude
-0.00004°
Longitude
7.9067°
Altitude
1,196.307 km
Speed
7.256 km/s
True Right ascension
00h 17m 50s
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
17:12:41
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,192.457 km
Perigee altitude
1,189.172 km
Semi-major axis
7,568.952 km
Eccentricity
0.00022
Inclination
87.9133°
RAAN
4.4605°
Arg. of periapsis
79.6983°
True anomaly
280.41484°
Mean anomaly
280.4393°
Eccentric anomaly
280.42707°
Mean motion
3.29602 °/min
Orbital period
109.22 mins
BSTAR
-0.000045003
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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-0311 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 12:41:34.535Z | 163.791° S | 2026-06-25 12:47:34.535Z | 91.645° ESE | 42.092° | 2026-06-25 12:54:34.535Z | 7.079° NNE |
| 9 mins | 2026-06-25 14:33:34.535Z | 244.396° WSW | 2026-06-25 14:37:34.535Z | 283.666° WNW | 20.468° | 2026-06-25 14:42:34.535Z | 330.094° NNW |
| 12 mins | 2026-06-26 00:08:34.535Z | 15.409° NNE | 2026-06-26 00:13:34.535Z | 72.961° E | 36.683° | 2026-06-26 00:20:34.535Z | 156.761° SSE |
| 10 mins | 2026-06-26 01:58:34.535Z | 330.003° NNW | 2026-06-26 02:02:34.535Z | 288.468° WNW | 25.95° | 2026-06-26 02:08:34.535Z | 227.678° 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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