CO3D 1

NORAD 64903· COSPAR 2025-156E· Active satellite· Earth Observation· SSO

Launch

Launched on Jul 26, 2025 from Ariane Launch Area 1 (ELV), French Guiana aboard a Vega-C.

Vega-C | CO3D & MicroCarb →

Live · TLE epoch 2026-09-09 11:21 UTC

Orbit class

SSO — Sun-Synchronous (LEO at 96–102° inclination)

Operator

CNES

Country

France

Manufacturer

—

Launched

Jul 26, 2025

Mass

—

Apogee

510 km

Perigee

508 km

Inclination

97.43°

Period

1.58 h

Altitude history

Apogee and perigee for CO3D 1 across 103 days of archived orbital elements (104 element sets, one per day).

Trend

Stable

Change

+0.0 km

Rate

+0.00 km/day

Now

509 × 510 km

Apogee Perigee

Derived from our own archive of CelesTrak orbital elements, sampled every 3 hours. Short windows show drag and station-keeping; they are not a reentry prediction.

Launched with

4 other catalogued objects still in orbit from launch 2025-156 (Vega-C | CO3D & MicroCarb).

MICROCARB · 64899
CO3D 3 · 64900
CO3D 4 · 64901
CO3D 2 · 64902

Sources & further reading

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