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notableconstellation2026-10-16

ESA's MetOp-SG-B1 weather satellite arrives in French Guiana ahead of launch

ESA · Airbus Defence and Space

ESA's MetOp-SG-B1 weather satellite reached French Guiana by ship on Oct. 16, ahead of a planned year-end Ariane 6 launch.

Image: esa.int
// sources · 1 attached
  1. [1]first partyesa.int↗

what happened

The MetOp Second Generation-B1 (MetOp-SG-B1) weather satellite, built by Airbus, arrived at Pariacabo harbour in French Guiana aboard the ship Canopee on Oct. 16, with its shipping container offloaded Oct. 17, per ESA's own announcement. ESA's MetOp-SG-B1 launch campaign manager, Karsten Strauch, said the agency was "delighted to welcome Canopee to Pariacabo harbour, marking an important milestone on the road to launch." The satellite carries five instruments, including a scatterometer, a radio occultation sounder, a microwave imager, an ice cloud imager and the Argos-4 data collection system, and is scheduled to launch on an Ariane 6 rocket from Europe's Spaceport by the end of 2026, per ESA.

why it matters

MetOp-SG satellites are the backbone of Europe's operational weather-satellite system, which commercial weather-data resellers and smallsat weather-constellation operators build around and complement. Each hardware milestone narrows the gap to a renewed government weather-satellite generation that other providers' forecasts and climate products are measured against.

for who

Weather-data resellers, smallsat weather-constellation operators

signal-to-noise

FIRST-PARTY
5/5
leadtier 5 of 5 on its owncorrobnot tested yet
calculation
5base tier 5 from lead source class "first_party" (ESA) esa.int
= 5current score, recomputed by the engine on every change

quick facts

Companies
ESA, Airbus Defence and Space
Category
constellation
Impact
notable
SNR
5 / 5
Event date
2026-10-16
Published
2026-10-20 12:29 UTC

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