H-IIA 202 | GOSAT-GW (Ibuki GW)

Launch information

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Mission description

GOSAT-GW (Greenhouse Gases Observing Satellite Greenhouse gases and Water cycle), also known as Ibuki GW and formerly known as GOSAT 3, is JAXA's next generation satellite to monitor the greenhosue gases like carbon dioxide in the Earth's atmosphere. It is the follow on to the GOSAT 2 (Ibuki 2) and GCOM-W (Shizuku) missions. GOSAT-GW will have two missions: greenhouse gases observation for Japan's Ministry of the Environment and the National Institute for Environmental Studies (NIES), and water-cycle observation for JAXA. By developing the GOSAT-GW satellite, Mitsubishi Electric will contribute to measures for preventing disasters attributed to global warming and climate change, and to advance scientific and technological methods that enable more accurate prediction of climate change. In December 2013, Mitsubishi Electric (MELCO) was selected as the prime contractor for the spacecraft and the instruments.

Launch status

Launch status information for space mission ‘H-IIA 202 | GOSAT-GW (Ibuki GW)’.

Launch image H-IIA 202 | GOSAT-GW (Ibuki GW)

Success

Status: Launch Successful

Class: normal

Launch T0: June 28, 2025, 4:33 p.m.

Timezone: Asia/Tokyo

Launch authority

Details about the the rocket, its target orbit and the launch pad location.

Mission

GOSAT-GW (Ibuki GW) (SSO)

Launcher

Japan Aerospace Exploration Agency

Rocket

H-IIA

Location

Tanegashima Space Center, Japan

Pad

Yoshinobu Launch Complex LP-1

Type

Earth Science

Orbit

Sun-Synchronous Orbit (SSO)

Satellites on-board

Satellites on-board the space mission ‘H-IIA 202 | GOSAT-GW (Ibuki GW)’ are identified by cross checking database entries for launches and satellites. Results could be inaccurate from time to time.

Number Name Orbit Inclination Country/Organization Status
64694 GOSAT-GW SSO 98.03 JAPAN In-orbit

Launch statistics

Tracking key statistics for space mission ‘H-IIA 202 | GOSAT-GW (Ibuki GW)’, classified in stats relative to the specific mission launch year or to all-time values.

Orbital Launch

#6994

To this date

Location Launch

#95

To this date

Pad Launch

#57

To this date

Agency Launch

#37

To this date

Orbital Launch

#145

Year 2025

Location Launch

#2

Year 2025

Pad Launch

#1

Year 2025

Agency Launch

#1

Year 2025

Latest news about the launch

News about the space mission ‘H-IIA 202 | GOSAT-GW (Ibuki GW)’ are fetched daily from the best sources online.

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Japan’s GOSAT-GW to launch aboard final H-IIA rocket

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