FENGYUN 1C DEB

Satellite information

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Satellite Type and Status

DEBRISIN ORBIT

Key statistics

Satellite FENGYUN 1C DEB at a glance.

Uptime

9619

Days in orbit

Revolutions

≈ 14.0

Per day

Orbit

SSO

Sun Synchronous Orbit

Inclination

98.8

Latest

Satellite identification and parameters

Extended collection of information and parameters for FENGYUN 1C DEB.

Object identification

Identified? True

Debris? True

Object name: FENGYUN 1C DEB

International designator: 1999-025ASS

Object number (NORAD): 30732

Object ID (CCSDS): 30732

Country: PEOPLES REPUBLIC OF CHINA (PRC)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 102.583 minutes

Inclination: 98.8152 deg

SMA: 7259.02 km

Apoapsis: 971.992 km

Periapsis: 789.779 km

RAAN: 274.3647 deg

Eccentricy: 0.01255078

Argument of periapsis: 116.0853 deg

Mean anomaly: 263.4577 deg

Mean motion: 14.03737031 rev/day

Mean motion (dot): 0.00000409 rev/day2

B* drag term: 0.00026677165 1/REarth

Two-line elements (TLE)

Creation date: Sept. 8, 2025, 6:18 p.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Sept. 8, 2025, 7:59 a.m. UTC

TLE line 0: 0 FENGYUN 1C DEB

TLE line 1: 1 30732U 99025ASS 25251.33324948 .00000409 00000-0 26677-3 0 9995

TLE line 2: 2 30732 98.8152 274.3647 0125508 116.0853 263.4577 14.03737031948530

Live tracking on map

Real-time ground track for satellite FENGYUN 1C DEB.

In-orbit conjunctions

A list of the most updated potential collisions computed for object FENGYUN 1C DEB.

Target Orbit TCA Probability of collision Miss distance Type
FENGYUN 1C DEB SSO 2025-08-09 19:33:48 0.0002166901 140.0 (m) DEBRIS

Associated space launch

Chinese polar orbiting meteorological satellite

FENGYUN 1C DEB was lifted into orbit during the mission ‘Long March 4B | Feng Yun 1C’, on board a Long March 4B space rocket.

The launch took place on May 10, 1999, 1:33 a.m. from Launch Complex 7.

For more information about the launch, click the button.

Launch to space Long March 4B | Feng Yun 1C
Long March 4B | Feng Yun 1C

Agency: N/A

Status: Launch Successful

Launch date: May 10, 1999, 1:33 a.m. UTC

Rocket: Long March 4B

Launch pad: Launch Complex 7

Location: Taiyuan Satellite Launch Center, People's Republic of China

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