Launch index
To Be Determined

H3 | Mid-Inclination Rideshare

December 31, 2027 at 12:00 AM UTC

Tanegashima Space Center, Japan

H3 | Mid-Inclination Rideshare launch image
Mission imagery · H3

Launch details

LAUNCH TIME UNCONFIRMED

T−00d00h00m00s

December 31, 2027 at 12:00 AM UTC

Status: To Be Determined · 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
Launch site
Yoshinobu Launch Complex LP-2

Tanegashima Space Center, Japan

Launch probability
Not published
Window opens
December 31, 2027 at 12:00 AM UTC
Window closes
December 31, 2027 at 12:00 AM UTC
Feed updated
September 20, 2026 at 12:30 AM UTC

Mission description

Dedicated ride-share launch of multiple satellites for various customers: * 3 x QPS-SAR Earth observation radar satellites for iQPS * 2 x StriX Earth observation radar satellites for Synspective * Other TBD ride-share satellites to be manifested by Exolaunch

Vehicle

H3

H3

Height

63 m

Diameter

5.27 m

LEO capacity

0 kg

Successful launches

0

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

Added launch. (other sources: https://x.com/QPS_Inc/status/2099362651264729154 / https://x.com/synspective/status/2100742293938704736)

September 20, 2026 at 12:30 AM UTC · Cosmic_Penguin