SHIJIAN-29B (SJ-29B)

NORAD 67403· COSPAR 2025-315C· Active satellite· Communications· GEO

Launch

Launched on Dec 30, 2025 from 201, China aboard a Long March 7A.

Long March 7A | Shijian 29 A-B →

Live · TLE epoch 2026-10-23 22:25 UTC

Orbit class

GEO — Geostationary (~35,786 km, equatorial)

Operator

Chinese Government

Country

China

Manufacturer

—

Launched

Dec 30, 2025

Mass

—

Apogee

35,825 km

Perigee

35,765 km

Inclination

3.72°

Period

23.94 h

Altitude history

Apogee and perigee for SHIJIAN-29B (SJ-29B) across 148 days of archived orbital elements (150 element sets, one per day).

Trend

Stable

Change

+0.9 km

Rate

+0.01 km/day

Now

35765 × 35825 km

Apogee Perigee

Derived from our own archive of CelesTrak orbital elements, sampled every 3 hours. Short windows show drag and station-keeping; they are not a reentry prediction.

Launched with

One other catalogued object still in orbit from launch 2025-315 (Long March 7A | Shijian 29 A-B).

SHIJIAN-29A (SJ-29A) · 67302

Sources & further reading

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