Photo: Bill Ingalls · Public domain (US government)

GCOM-C1 & SLATS

Success MHI, H-IIA 202

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Mission

Earth Science · SSO

GCOM-C1 is another satellite in JAXA's Earth observation Global Change Observation Mission (GCOM) constellation. This spacecraft is the first satellite in GCOM-C series and is intended to operate in sun-synchronous orbit for 5 years. It aims to collect surface and atmospheric measurements in order…

What it put in orbit

ObjectTypeOrbitGlobe
GCOM-C (SHIKISAI) 2017-082A Payload 800 × 802 km · 98.6° Globe
SLATS (TSUBAME) 2017-082B Payload re-entered 2019-10-01
H-2A R/B 2017-082C Rocket body re-entered 2025-06-05
H-2A DEB 2017-082D Debris re-entered 2026-01-08
H-2A DEB 2017-082E Debris 682 × 715 km · 98.2° Globe

COSPAR ID 2017-082 (data from GCAT, J. McDowell, CC BY 4.0). Orbits from the CelesTrak satellite catalogue (perigee × apogee, inclination).

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