Launch index
Launch Successful

H3-22 | Advanced Land Observing Satellite-4 (ALOS-4)

July 1, 2024 at 3:06 AM UTC

Tanegashima Space Center, Japan

H3-22 | Advanced Land Observing Satellite-4 (ALOS-4) launch image
Mission imagery · H3-22

Launch details

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T−00d00h00m00s

July 1, 2024 at 3:06 AM UTC

Status: Launch Successful · Live feed refreshes every 30 seconds

Yoshinobu Launch Complex LP-2

Tanegashima Space Center, Japan · 30.4009, 130.9756

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Rocket
H3-22
Launch site
Yoshinobu Launch Complex LP-2

Tanegashima Space Center, Japan

Launch probability
Not published
Window opens
July 1, 2024 at 3:06 AM UTC
Window closes
July 1, 2024 at 3:19 AM UTC
Feed updated
December 13, 2025 at 4:17 PM UTC

Mission description

The Advanced Land Observing Satellite-4 (ALOS-4) is a Japanese satellite designed to observe the Earth's surface using a phased array type L-band synthetic aperture radar (PALSAR-3).

Mission media

Watch the launch.

Launch of Advanced Land Observing Satellite-4 “DAICHI-4” (ALOS-4) aboard the third H3 Launch Vehicle

Full video record
Vehicle

H3-22

H3 · 22

Height

63 m

Diameter

5.27 m

LEO capacity

0 kg

Successful launches

5

Launch complex

Yoshinobu Launch Complex LP-2

Tanegashima Space Center, Japan

The Tanegashima Space Center is the largest rocket-launch complex in Japan. It is located on the southeastern tip of Tanegashima, an island located south of Kyushu, an island and region and Japan. It was established in 1969 when the National Space Development Agency of Japan (NASDA) was formed, and is now run by JAXA. The activities that take place at TNSC include assembly, testing, launching, and tracking satellites, as well as rocket engine firing tests.

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Official links

Mission updates

Launch success with satellite solar panels deployed and in proper attitude control.

July 1, 2024 at 6:23 AM UTC · Cosmic_Penguin

Spacecraft separation.

July 1, 2024 at 3:26 AM UTC · Cosmic_Penguin

Liftoff.

July 1, 2024 at 3:07 AM UTC · Cosmic_Penguin

Official Webcast by JAXA | 宇宙航空研究開発機構 has started

July 1, 2024 at 1:52 AM UTC · LL2

Delayed to July 1st due to launch site weather.

June 28, 2024 at 5:20 AM UTC · Cosmic_Penguin