Vega-C | Sentinel-3D

Name: Vega-C | Sentinel-3D
Start: 2028-12-31T00:00:00Z
End: 2028-12-31T00:00:00Z
Location: Guiana Space Centre, French Guiana

TO BE DETERMINED

> T-MINUS (NET)

DAYS

HRS

MIN

SEC

Target time only (NET — no earlier than). This launch is not yet confirmed and may slip.

> MISSION DATA

DATESunday, December 31, 2028

TIME12:00 AM UTC

PROVIDERAvio S.p.A

ROCKETVega-C

PADAriane Launch Area 1 (ELV)

LOCATIONGuiana Space Centre, French Guiana

ORBITSun-Synchronous Orbit

> MISSION BRIEFING // EARTH SCIENCE

Sentinel-3D is the fourth satellite in the Sentinel-3 constellation, which provides high-accuracy optical, radar and altimetry data for marine and land services.

> SCHEDULE & SOURCE

Source-reported status: To Be Determined. Current date is a placeholder or rough estimation based on unreliable or interpreted sources.

Launch window: 2028-12-31 00:00:00 UTC — 2028-12-31 00:00:00 UTC.

Dates and windows may change. Passing the scheduled time does not confirm a launch outcome.

Launch data from The Space Devs

Understand launch windows and orbits · Launch provider guide

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