TIANMU-1 05

NORAD 55975· COSPAR 2023-039C· Active satellite· Weather· SSO

Launch

Launched on Mar 22, 2023 from Launch Area 95A, China aboard a Kuaizhou 1A.

Kuaizhou 1A | Tianmu-1 03-06 →

Live · TLE epoch 2026-09-08 14:18 UTC

Orbit class

SSO — Sun-Synchronous (LEO at 96–102° inclination)

Operator

China Meteorological Administration

Country

China

Manufacturer

CASC

Launched

Mar 22, 2023

Mass

—

Apogee

425 km

Perigee

421 km

Inclination

97.52°

Period

1.55 h

Altitude history

Apogee and perigee for TIANMU-1 05 across 103 days of archived orbital elements (105 element sets, one per day).

Trend

Decaying

Change

-8.1 km

Rate

-0.08 km/day

Now

421 × 425 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

3 other catalogued objects still in orbit from launch 2023-039 (Kuaizhou 1A | Tianmu-1 03-06).

TIANMU-1 03 · 55973
TIANMU-1 04 · 55974
TIANMU-1 06 · 55976

Sources & further reading

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