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Sentinel-3D

© ESA/CNES/Arianespace/Optique vidéo du CSG–S. Martin

All launches
Avio S.p.A

Sentinel-3D

TBD

Vega-C
T-minus to liftoff

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SECONDS

December 2028
StatusTBD
VehicleVega-C
OrbitSun-Synchronous Orbit
PadAriane Launch Area 1 (ELV)
Loading map…

Mission

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.

Quick facts

VehicleVega-C
OrbitSun-Synchronous Orbit
PadAriane Launch Area 1 (ELV)
SiteGuiana Space Centre, French Guiana
WindowDec 31, 00:00:00 UTC→Dec 31, 00:00:00 UTC

Vehicle

FamilyVega
Acquiring satellite view…
Trajectory unknown
Ariane Launch Area 1 (ELV)
Guiana Space Centre, French Guiana
5.236, -52.775
Scrub riskLOW
Go80%
Q

Q's read

Weather & scrubLOW risk
Weather Go80%Wind6 ktGusts20 ktCloud82%Temp80°F

Limiting rule: No flight through cumulus cloud with top at or above the freezing level.

HRRR Open-Meteo best_match (GFS-derived) F+71: CAPE 2000 J/kg · freezing 17,004 ft · HRRR F+71: CAPE 2000 · upper-level wind 31 kt — anvil-producing environment, no live proximity