Photo: DLR · CC BY 3.0

Kirari

Success ISC Kosmotras, Dnepr 1

Mission

Communications · LEO

The Optical Inter-orbit Communications Engineering Test Satellite (OICETS), also called Kirari, was an experimental satellite launched by JAXA to demonstrate interorbital communication between satellites through optical (laser) means.

What it put in orbit

Passes over you When will it cross your sky, and can you see it?

ObjectTypeOrbitGlobe
KIRARI (OICETS) 2005-031A Payload 477 × 501 km · 98.0° Globe
REIMEI (INDEX) 2005-031B Payload 517 × 544 km · 98.0° Globe
SL-24 R/B 2005-031C Rocket body 592 × 1189 km · 97.7° Globe
SL-24 DEB 2005-031D Debris re-entered 2025-06-15
SL-24 DEB 2005-031E Debris re-entered 2024-03-11
OICETS DEB 2005-031F Debris re-entered 2014-08-03
INDEX DEB 2005-031G Debris re-entered 2014-07-26
OICETS DEB 2005-031H Debris re-entered 2014-09-10
Show all 12 objects
OICETS DEB 2005-031J Debris re-entered 2014-09-07
INDEX DEB 2005-031K Debris re-entered 2015-02-16
OICETS DEB 2005-031L Debris re-entered 2014-08-03
OICETS DEB 2005-031M Debris re-entered 2007-07-31

COSPAR ID 2005-031. Orbits from the CelesTrak satellite catalogue (perigee × apogee, inclination).

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