ONEWEB-0343, 49209
Orbit data source: Space-Track
ONEWEB-0343, 49209 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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49209 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-0343
1 49209U 21083Z 26171.41139681 .00000044 00000-0 78267-4 0 9990
2 49209 87.9166 334.8155 0001681 106.8678 253.2638 13.18685750230462Epoch: 2026-06-20T09:52Z
TLE epoch observation values (Epoch: 2026-06-20T09:52:24.684Z)
Latitude
-0.00007°
Longitude
-81.91376°
Altitude
1,193.011 km
Speed
7.257 km/s
True Right ascension
22h 19m 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
21:28:05
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,188.123 km
Perigee altitude
1,185.58 km
Semi-major axis
7,564.988 km
Eccentricity
0.00017
Inclination
87.9166°
RAAN
334.8155°
Arg. of periapsis
106.8678°
True anomaly
253.24535°
Mean anomaly
253.2638°
Eccentric anomaly
253.25458°
Mean motion
3.29861 °/min
Orbital period
109.14 mins
BSTAR
0.000078267
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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-0343 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 | 2026-06-22 11:08:04.513Z | 173.397° S | 2026-06-22 11:15:04.513Z | 41.528° NE | 44.166° | 2026-06-22 11:21:04.513Z | 3.156° NNE |
| 7 mins | 2026-06-22 13:02:04.513Z | 261.915° W | 2026-06-22 13:05:04.513Z | 290.484° WNW | 16.291° | 2026-06-22 13:09:04.513Z | 324.876° NNW |
| 12 mins | 2026-06-22 22:35:04.513Z | 10.548° NNE | 2026-06-22 22:40:04.513Z | 71.038° E | 40.836° | 2026-06-22 22:47:04.513Z | 165.146° S |
| 9 mins | 2026-06-23 00:25:04.513Z | 325.042° NNW | 2026-06-23 00:29:04.513Z | 285.296° WNW | 21.683° | 2026-06-23 00:34:04.513Z | 238.007° 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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