ONEWEB-0345, 49211

Orbit data source: Space-Track

ONEWEB-0345, 49211 is a payload satellite 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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Iframe URL

https://www.satcat.com/sats-embedded/49211?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

49211, 2021-083AB

Orbit

LEO

Last TLE update

22 hours ago

Origin

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)

2021-09-14 (4 years ago)

Launch vehicle

SOYUZ-2-1B

Launch site

Tyuratam Missile And Space Complex (TTMTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Trap Box + 2 Pan, 5 m

Radar Cross Section

2.032 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history

TLE from 22 hours ago

0 ONEWEB-0345
1 49211U 21083AB  25135.23581261  .00000002  00000-0 -29689-4 0  9996
2 49211  87.8993  39.3138 0002259  89.5960 270.5428 13.13469830179963

Epoch: 2025-05-15T05:39Z

TLE epoch observation values (Epoch: 2025-05-15T05:39:34.209Z)

Latitude

-0.00002°

Longitude

81.21252°

Altitude

1,212.642 km

Speed

7.248 km/s

True Right ascension

02h 37m 15s

True Declination

0° 00' 00"

Sunlit

Object was in daylight at epoch

Visualization orbit readout

Latitude

60.6142°

Longitude

84.74417°

Altitude

1,218.628 km

Speed

7.251 km/s

Apparent Right ascension

01h 31m 04s

Apparent Declination

17° 02' 46"

Sunlit

Object is in daylight

Visualization observer readout

Local Sidereal Time

12:30:21

Azimuth

342.965° N

Elevation

-31.307°

Doppler factor

Orbital elements

Apogee altitude

1,208.595 km

Perigee altitude

1,205.168 km

Semi-major axis

7,585.018 km

Eccentricity

0.00023

Inclination

87.8993°

RAAN

39.3138°

Arg. of periapsis

89.596°

True anomaly

Unknown

Mean anomaly

270.5428°

Eccentric anomaly

Unknown

Mean motion

3.28555 °/min

Orbital period

109.57 mins

BSTAR

-0.000029689

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Other satellites on launch #83 in the year 2021 (2021-09-14 UTC)

ONEWEB-0345 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.
9 mins	2025-05-16 04:13:20.660Z	34.046° NE	2025-05-16 04:17:20.660Z	69.625° E	18.519°	2025-05-16 04:22:20.660Z	115.571° SE
13 mins	2025-05-16 06:02:20.660Z	353.72° N	2025-05-16 06:08:20.660Z	264.615° W	43.562°	2025-05-16 06:15:20.660Z	190.695° SSW
8 mins	2025-05-16 16:33:20.660Z	107.99° ESE	2025-05-16 16:36:20.660Z	78.122° E	20.349°	2025-05-16 16:41:20.660Z	31.689° NE
12 mins	2025-05-16 18:20:20.660Z	194.655° SSW	2025-05-16 18:25:20.660Z	258.968° W	42.252°	2025-05-16 18:32:20.660Z	354.1° N

Authenticating...

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Check out ONEWEB-0345, 49211 on other resources

View ONEWEB-0345, 49211 on NASA - NSSDCA Website

View ONEWEB-0345, 49211 on Heavens-Above

View ONEWEB-0345, 49211 on Keep Track

View ONEWEB-0345, 49211 on Celestrak

View ONEWEB-0345, 49211 on Gunter's Space Page

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