Ariane 6 — mission imagery
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TBD

NEXUS-1

Ariane 6ArianespaceAriane Launch Area 4
Friday, December 31, 2027 · 12:00 AM UTCAdd to Calendar

NextVulcain 2.1 IgnitionT-00:07

Time to launch

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Launch Window Confidence
46% — Uncertain

Vehicle

Ariane 6

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The Ariane 6 family is currently under development by the European Space Agency, with two variations including the Ariane 62 with two solid boosters intended for government and scientif...

Height63 m
LEO Payload10,900 kg
Launches356
Successes311

Provider

Arianespace

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FRA • Founded 1980

Arianespace SA is a multinational company founded in 1980 as the world's first commercial launch service provider. It undertakes the production, operation, and marketing of the Ariane programme. Their vehicles...

Mission Brief

Katalyst Space Technologies' robotic space vehicle NEXUS-1 will dock with other satellites to install hardware, reposition spacecraft, and extend mission life, offering a faster, lower-cost alternative to replacement of satellites. NEXUS-1 will begin delivering these services through initial government missions before supporting commercial operators. Initial operations include installing a sensor on a Space Force satellite to detect and identify nearby spacecraft and conducting additional rendezvous and proximity operations to support space domain awareness. Following these missions, NEXUS-1 will transition to commercial servicing operations for communications satellite operators seeking to maintain and upgrade spacecraft already in orbit.

PayloadNEXUS-1
OrbitGeostationary Orbit
CustomerArianespace
Stages2
PadAriane Launch Area 4, Guiana Space Centre, French Guiana

Mission Timeline

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Vulcain 2.1 Ignition

Main-stage Vulcain 2.1 engine ignition before liftoff

T-00:07
11:59 PM UTC
  • Vulcain 2.1 IgnitionT-00:07
Site lock

Launch Site

Ariane Launch Area 4, Guiana Space Centre, French Guiana

LAUNCH SITE
5.256°N, 52.787°W

Schedule History

No delays or schedule changes recorded.