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ONEWEB-0341 (49207)
COSPAR: 2021-083X | Alt Name: OneWeb SL0341
Image
Additional Sources
Launch Details
Launch Date
September 14, 2021
Launch Site
Launch Pad
LC31
Launch Vehicle
Soyuz-2-1B
Orbital Elements
NORAD ID
49207
International Designator
2021-083X
Epoch
Sat, 04 Jul 2026 03:16:42 GMT
Apogee
Calculating...
Perigee
Calculating...
Inclination
87.92°
Right Ascension
332.09°
Eccentricity
Calculating...
Argument of Perigee
95.04°
Period
109.20 min
Mean Motion
13.19 rev/day
Latitude
Calculating...
Longitude
Calculating...
Altitude
Calculating...
Velocity
Calculating...
Polar Plot
3D Visualization
Basic Satellite Info
Name
ONEWEB-0341
Alternative Name
OneWeb SL0341
Type
Payload
Status
Operational
Owner
ONEWEBN
Country
United Kingdom
Constellation
N/A
Related Satellites
Major Events
N/A
Latest TLEs
1 49207U 21083X 26185.13660532 .00000047 00000-0 86465-4 0 9998
2 49207 87.9178 332.0865 0002362 95.0379 265.1023 13.18686423232229
Source: Celestrak
Summary
The ONEWEB-0341 satellite, also known as OneWeb SL0341, is a communication satellite manufactured by ONEWUS for the UK-based company ONEWEBN. It was launched on September 14, 2021, from the TYMSC launch site using the Soyuz-2-1B rocket from Launch Pad LC31. The satellite features an Arrow bus configuration and has dimensions of 1.3 meters in length, 1 meter in diameter, and a span of 5 meters. It carries a Ku-Band payload and uses SPT-50 or BHT-350 Hall effect thrusters for propulsion. Its dry mass is 140 kg with an initial launch mass of 148 kg. The satellite's power system includes solar arrays and batteries, and it is designed to operate in space for approximately seven years.
Physical Characteristics
Length
1.3
Diameter
1
Span
5
Dry Mass
140
Launch Mass
148
Shape
Trapezoid+2 pan
Radar Cross Section
Unknown
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Technical Details
Payload
OneWeb L10-028
Purpose
Communication
Mission
Communication
Manufacturer
ONEWUS
Life Expectancy
+ 7 years
Bus
ARROW
Configuration
Arrow bus
Motor
SPT-50 or BHT-350 Hall effect thrusters
Equipment
Ku-Band payload
Power System
solar arrays, batteries
ADCS
Unknown
Transmitter Frequency
Unknown
Map
Next Pass
Azimuth Elevation Time (Local)
Start Azimuth
Max Elevation
Stop Azimuth
Time Until
Pass Duration
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