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

9715

Days in orbit

Revolutions

≈ 14.3

Per day

Orbit

SSO

Sun Synchronous Orbit

Inclination

99.2

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: 1999-025CLG

Object number (NORAD): 31905

Object ID (CCSDS): 31905

Country: PEOPLES REPUBLIC OF CHINA (PRC)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 100.482 minutes

Inclination: 99.1512 deg

SMA: 7159.54 km

Apoapsis: 922.364 km

Periapsis: 640.445 km

RAAN: 321.858 deg

Eccentricy: 0.01968834

Argument of periapsis: 97.0358 deg

Mean anomaly: 265.3259 deg

Mean motion: 14.33095365 rev/day

Mean motion (dot): 0.00002727 rev/day²

B* drag term: 0.00081682443 1/R_Earth

Two-line elements (TLE)

Creation date: Dec. 12, 2025, 3:16 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Dec. 11, 2025, 4:10 p.m. UTC

TLE line 0: 0 FENGYUN 1C DEB

TLE line 1: 1 31905U 99025CLG 25345.67384388 .00002727 00000-0 81682-3 0 9995

TLE line 2: 2 31905 99.1512 321.8580 0196883 97.0358 265.3259 14.33095365966092

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
CZ-6A DEB	LEO	2025-06-21 14:22:11	0.0003976044	83.0 (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.

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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