ONEWEB-0184, 48211

Orbit data source: Space-Track

ONEWEB-0184, 48211 is a payload satellite owned by One Web (NAA) (UK) in LEO that was launched on Sun, 25 Apr 2021 UTC via a SOYUZ-2-1B launch vehicle from the Vostochny Cosmodrome (VOSTO). 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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Iframe URL

https://www.satcat.com/sats-embedded/48211?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

48211, 2021-031B

Orbit

LEO

Last TLE update

22 hours ago

Origin

Eutelsat Communications (UK)

Manufacturer

One Web

Mission

Operational Commercial Communications

Bus & Motor

ARROW, Unknown motor

Mass

148 kg wet, ~140 kg dry

Launch date (UTC)

2021-04-25 (4 years ago)

Launch vehicle

SOYUZ-2-1B

Launch site

Vostochny Cosmodrome (VOSTO)

Object type

Payload

Rocket body

Debris

Shape & HBR

Trap Box + 2 Pan, 2.5 m

Radar Cross Section

2.032 m², Large (>1 m²)

Expand to show TLE details & history

TLE from 22 hours ago

0 ONEWEB-0184
1 48211U 21031B   25213.83792324  .00000257  00000-0  65904-3 0  9995
2 48211  87.9071 353.2182 0002054  70.6157 289.5194 13.14503088206336

Epoch: 2025-08-01T20:06Z

TLE epoch observation values (Epoch: 2025-08-01T20:06:36.567Z)

Latitude

-0.00011°

Longitude

100.88313°

Altitude

1,208.163 km

Speed

7.25 km/s

True Right ascension

23h 32m 52s

True Declination

0° 00' 00"

Sunlit

Object was in full shadow at epoch

Visualization orbit readout

Latitude

13.21148°

Longitude

101.1906°

Altitude

1,207.044 km

Speed

7.252 km/s

Apparent Right ascension

22h 07m 18s

Apparent Declination

-12° 07' 08"

Sunlit

Object is in full shadow

Visualization observer readout

Local Sidereal Time

07:51:47

Azimuth

303.435° NW

Elevation

-49.226°

Doppler factor

Orbital elements

Apogee altitude

1,204.46 km

Perigee altitude

1,201.346 km

Semi-major axis

7,581.04 km

Eccentricity

0.00021

Inclination

87.9071°

RAAN

353.2182°

Arg. of periapsis

70.6157°

True anomaly

289.49721°

Mean anomaly

289.5194°

Eccentric anomaly

289.50831°

Mean motion

3.28814 °/min

Orbital period

109.48 mins

BSTAR

0.00065904

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Other satellites on launch #31 in the year 2021 (2021-04-25 UTC)

ONEWEB-0184 Visibility forecast

Observer location: undefined°, undefined°

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	2025-08-02 20:27:55.516Z	20.597° NNE	2025-08-02 20:33:55.516Z	81.701° E	28.203°	2025-08-02 20:39:55.516Z	140.293° SSE
12 mins	2025-08-02 22:17:55.516Z	342.733° N	2025-08-02 22:23:55.516Z	269.582° W	34.831°	2025-08-02 22:29:55.516Z	210.108° SW
11 mins	2025-08-03 08:45:55.516Z	137.313° SSE	2025-08-03 08:50:55.516Z	85.236° E	29.96°	2025-08-03 08:56:55.516Z	20.832° NNE
11 mins	2025-08-03 10:35:55.516Z	217.888° SW	2025-08-03 10:40:55.516Z	281.666° WNW	33.096°	2025-08-03 10:46:55.516Z	344.217° N

Co-orbital & Co-planar RSOs

Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions

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Authenticating...

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Check out ONEWEB-0184, 48211 on other resources

View ONEWEB-0184, 48211 on NASA - NSSDCA Website

View ONEWEB-0184, 48211 on Heavens-Above

View ONEWEB-0184, 48211 on Keep Track

View ONEWEB-0184, 48211 on Celestrak

View ONEWEB-0184, 48211 on Gunter's Space Page

Satcat and Kayhan Space are not affiliated with NASA, Celestrak, Heavens-Above, Keep Track, or Gunter's Space Page.