ONEWEB-0387, 49313

Orbit data source: Space-Track

ONEWEB-0387, 49313 is a payload satellite owned by One Web (NAA) (UK) in LEO that was launched on Thu, 14 Oct 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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https://www.satcat.com/sats-embedded/49313?theme=dark&initialShowStats=false

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Identifier

49313, 2021-090AL

Orbit

LEO

Country

Related business

Eutelsat Communications (FR)

Manufacturer

One Web

Mission

Operational Commercial Communications

Bus & Motor

ARROW, Unknown motor

Mass

148 kg wet, ~140 kg dry

Launch date (UTC)

2021-10-14 (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, 6.7 m

Radar Cross Section

3.464 m², Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 12 hours ago

TLE from 12 hours ago

0 ONEWEB-0387
1 49313U 21090AL  26092.30683275  .00000059  00000-0  11201-3 0  9997
2 49313  87.9132 289.6100 0001355  87.9917 272.1372 13.20771768219809

Epoch: 2026-04-02T07:21Z

TLE epoch observation values (Epoch: 2026-04-02T07:21:50.349Z)

Latitude

0.00002°

Longitude

-11.50698°

Altitude

1,184.639 km

Speed

7.261 km/s

True Right ascension

19h 18m 26s

True Declination

0° 00' 00"

Sunlit

Object was in daylight at epoch

Visualization orbit readout

Latitude

Unknown

Longitude

Unknown

Altitude

Unknown

Speed

Unknown

Apparent Right ascension

Unknown

Apparent Declination

Unknown

Sunlit

N/A

Visualization observer readout

Local Sidereal Time

01:01:47

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,179.902 km

Perigee altitude

1,177.854 km

Semi-major axis

7,557.015 km

Eccentricity

0.00014

Inclination

87.9132°

RAAN

289.61°

Arg. of periapsis

87.9917°

True anomaly

272.12168°

Mean anomaly

272.1372°

Eccentric anomaly

272.12944°

Mean motion

3.30383 °/min

Orbital period

108.96 mins

BSTAR

0.00011201

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Other satellites on launch #90 in the year 2021 (2021-10-14 UTC)

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ONEWEB-0387 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.
12 mins	2026-04-03 00:19:40.991Z	18.415° NNE	2026-04-03 00:25:40.991Z	79.202° E	29.536°	2026-04-03 00:31:40.991Z	142.146° SSE
11 mins	2026-04-03 02:09:40.991Z	339.877° N	2026-04-03 02:14:40.991Z	282.986° WNW	33.191°	2026-04-03 02:20:40.991Z	214.678° SW
11 mins	2026-04-03 12:34:40.991Z	136.374° SSE	2026-04-03 12:39:40.991Z	79.544° E	30.203°	2026-04-03 12:45:40.991Z	18.902° NNE
11 mins	2026-04-03 14:23:40.991Z	217.47° SW	2026-04-03 14:28:40.991Z	278.922° WNW	32.582°	2026-04-03 14:34:40.991Z	343.53° N

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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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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings

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Check out ONEWEB-0387, 49313 on other resources

View ONEWEB-0387, 49313 on NASA - NSSDCA Website

View ONEWEB-0387, 49313 on Heavens-Above

View ONEWEB-0387, 49313 on Keep Track

View ONEWEB-0387, 49313 on Celestrak

View ONEWEB-0387, 49313 on Gunter's Space Page

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

ONEWEB-0387, 49313

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 12 hours ago

TLE from 12 hours ago

TLE epoch observation values (Epoch: 2026-04-02T07:21:50.349Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #90 in the year 2021 (2021-10-14 UTC)

ONEWEB-0387 Visibility forecast

Co-orbital & Co-planar RSOs

Check out ONEWEB-0387, 49313 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 12 hours ago