ONEWEB-0354, 49217
Orbit data source: Space-Track
ONEWEB-0354, 49217 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.
Focus sentinelFocus sentinel
Request partner network tasking
Focus sentinelFocus sentinel
Embed this page
Focus sentinelFocus sentinel
49217 intel report (Beta)
Focus sentinelFocus sentinel
Edit Public Description
Focus sentinelFocus sentinel
Edit Sat Name
Focus sentinelFocus sentinel
Create New Watchlist
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-0354
1 49217U 21083AH 26171.31548477 .00000056 00000-0 10691-3 0 9994
2 49217 87.9198 273.8149 0002428 98.8527 261.2881 13.20773176237227Epoch: 2026-06-20T07:34Z
TLE epoch observation values (Epoch: 2026-06-20T07:34:17.884Z)
Latitude
-0.00003°
Longitude
-108.29149°
Altitude
1,184.95 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
02:13:24
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,180.707 km
Perigee altitude
1,177.037 km
Semi-major axis
7,557.009 km
Eccentricity
0.00024
Inclination
87.9198°
RAAN
273.8149°
Arg. of periapsis
98.8527°
True anomaly
261.2606°
Mean anomaly
261.2881°
Eccentric anomaly
261.27435°
Mean motion
3.30383 °/min
Orbital period
108.96 mins
BSTAR
0.00010691
Loading maneuver chart data...
Computing Atmospheric mass density...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Other satellites on launch #83 in the year 2021 (2021-09-14 UTC)
Did you know?
You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.ONEWEB-0354 Visibility forecast
Loading observer location...
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 18:20:37.012Z | 9.566° NNE | 2026-06-22 18:27:37.012Z | 88.822° E | 38.057° | 2026-06-22 18:33:37.012Z | 157.894° S |
| 10 mins | 2026-06-22 20:11:37.012Z | 329.87° NNW | 2026-06-22 20:16:37.012Z | 276.36° WNW | 24.603° | 2026-06-22 20:21:37.012Z | 229.863° WSW |
| 12 mins | 2026-06-23 06:35:37.012Z | 153.93° SSE | 2026-06-23 06:40:37.012Z | 94.44° ESE | 38.504° | 2026-06-23 06:47:37.012Z | 10.72° NNE |
| 10 mins | 2026-06-23 08:25:37.012Z | 232.999° WSW | 2026-06-23 08:30:37.012Z | 284.871° WNW | 24.065° | 2026-06-23 08:35:37.012Z | 333.67° NNW |
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 |
|---|
CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
Authenticating...
Click to sort rows by Secondary header in ascending order | Click to sort rows by Secondary name header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Owner header in ascending order | Click to sort rows by Obj. Type header in ascending order | Click to sort rows by Miss dist. header in ascending order | Click to sort rows by Rel. speed header in ascending order | Click to sort rows by Apr. angle header in ascending order | Click to sort rows by TCA header in descending order |
|---|