TJS-25

MilitaryGEOChina

TJS-25 is a military satellite, as listed in Jonathan McDowell's GCAT catalogue, with ownership listed as China in CelesTrak's catalogue, currently in a geostationary orbit about 35,768 km above the equator. It completes one orbit of Earth roughly every 1436 minutes at an inclination of 5.8°. It was launched in 2026. Track its live position and see when it passes over your location on azmth.

Orbital data

NORAD ID: 69474
COSPAR ID: 2026-129A
Type: Military
Orbit: GEO
Perigee (lowest): 35,768 km
Apogee (highest): 35,817 km
Inclination: 5.84°
Orbital period: 1436 min
Launch year: 2026
Owner (CelesTrak): China

Orbital data updated: 2026-10-26 · from CelesTrak, refreshed every 2 hours.

Who operates it

ChinaLIVEActive

Signals intelligence (unconfirmed)

GCAT lists it as Tongxin Jishu Shiyan 25.

Official description

“Communication Technology Test Satellite 25 is mainly used to verify multi-band, high-rate satellite communication technology.”

Xinhua, 11 Jun 2026

azmth's translation · Show original

通信技术试验卫星二十五号主要用于开展多频段、高速率卫星通信技术验证。

“Communication Technology Test Satellite 25, developed under the overall responsibility of the Fifth Academy of China Aerospace Science and Technology Corporation, is mainly used to verify multi-band, high-rate satellite communication technology.”

China National Space Administration, 12 Jun 2026

azmth's translation · Show original

通信技术试验卫星二十五号由中国航天科技集团有限公司五院抓总研制，主要用于开展多频段、高速率卫星通信技术验证。

Independent assessment

GCAT classes it as a military satellite for signals intelligence (unconfirmed) and records it as active (17 Oct 2026).

Data: GCAT · CC BY 4.0 Class, mission and status adapted from GCAT by Jonathan McDowell, CC BY 4.0, data update 17 Oct 2026.

Military satellites, counted and explained →

About GEO orbit

Geostationary Orbit. Exactly 35,786 km above the equator. Satellites here orbit at the same rate Earth rotates, so they appear stationary in the sky. Used for TV, weather, and communications.