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

9555

Days in orbit

Revolutions

≈ 14.4

Per day

Orbit

SSO

Sun Synchronous Orbit

Inclination

99.7

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: 1999-025CKE

Object number (NORAD): 31879

Object ID (CCSDS): 31879

Country: PEOPLES REPUBLIC OF CHINA (PRC)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 99.836 minutes

Inclination: 99.7307 deg

SMA: 7128.809 km

Apoapsis: 901.203 km

Periapsis: 600.145 km

RAAN: 42.1139 deg

Eccentricy: 0.0211156

Argument of periapsis: 142.1141 deg

Mean anomaly: 219.5119 deg

Mean motion: 14.42371928 rev/day

Mean motion (dot): 0.00000905 rev/day²

B* drag term: 0.00022465 1/R_Earth

Two-line elements (TLE)

Creation date: July 5, 2025, 5:45 p.m.

Reference frame: TEME

Reference center: EARTH

Epoch: July 5, 2025, 1:22 a.m. UTC

TLE line 0: 0 FENGYUN 1C DEB

TLE line 1: 1 31879U 99025CKE 25186.05747498 .00000905 00000-0 22465-3 0 9995

TLE line 2: 2 31879 99.7307 42.1139 0211156 142.1141 219.5119 14.42371928608930

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
COSMOS 540	LEO	2024-10-08 01:54:06	0.0001974161	577.0 (m)	PAYLOAD
SL-16 DEB	LEO	2024-10-02 16:31:55	0.0002245592	115.0 (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

...

Go to the launch

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