Key statistics
Satellite CO3D3 at a glance.
Uptime
28
Days in orbit
Revolutions
≈ 15.2
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
97.4
Latest
Satellite identification and parameters
Extended collection of information and parameters for CO3D3.
Object identification
Identified? True
Debris? False
Object name: CO3D3
International designator: 2025-156B
Object number (NORAD): 64900
Object ID (CCSDS): 64900
Country: FRANCE (FR)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 94.568 minutes
Inclination: 97.4419 deg
SMA: 6875.779 km
Apoapsis: 500.841 km
Periapsis: 494.448 km
RAAN: 310.7561 deg
Eccentricy: 0.0004649
Argument of periapsis: 116.8384 deg
Mean anomaly: 243.3329 deg
Mean motion: 15.22719436 rev/day
Mean motion (dot): 0.00006239 rev/day2
B* drag term: 0.00027045 1/REarth
Two-line elements (TLE)
Creation date: Aug. 21, 2025, 2:23 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Aug. 20, 2025, 6:48 p.m. UTC
TLE line 0: 0 CO3D3
TLE line 1: 1 64900U 25156B 25232.78356453 .00006239 00000-0 27045-3 0 9994
TLE line 2: 2 64900 97.4419 310.7561 0004649 116.8384 243.3329 15.22719436 3898
Live tracking on map
Real-time ground track for satellite CO3D3.
In-orbit conjunctions
There are no conjunctions computed for CO3D3, at the moment. Check back to stay up to date, as we update our databases every day.
Go to all conjunctionsAssociated space launch
CO3D is a CNES-Airbus Defence & Space constellation of four small satellites designed to map the globe in 3D from low Earth to serve public and private sector needs. Microcarb is a small satellite designed to map sources and sinks of carbon dioxide (CO2)—the most important greenhouse gas — on a global scale.
CO3D3 was lifted into orbit during the mission ‘Vega-C | CO3D & MicroCarb’, on board a Vega-C space rocket.
The launch took place on July 26, 2025, 2:03 a.m. from Ariane Launch Area 1 (ELV).
For more information about the launch, click the button.

Vega-C | CO3D & MicroCarb
Agency: Airbus Defence and Space
Status: Launch Successful
Launch date: July 26, 2025, 2:03 a.m. UTC
Rocket: Vega-C
Launch pad: Ariane Launch Area 1 (ELV)
Location: Guiana Space Centre, French Guiana
...
Latest news about this satellite

VV27 road to liftoff
Highlights and liftoff of Vega-C flight VV27 from Europe’s Spaceport in French Guiana, at 23:03 local time on 25 July (03:03 BST/04:03 CEST on 26 July).

Europe’s new carbon-monitoring mission launches on Vega-C
The MicroCarb mission, led by the French space agency CNES, will monitor carbon dioxide in the atmosphere to help identify the world’s main sources and sinks of this important greenhouse gas. Launched on 25 July on a Vega-C rocket from Europe’s Spaceport ...

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