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

9618

Days in orbit

Revolutions

≈ 15.0

Per day

Orbit

SSO

Sun Synchronous Orbit

Inclination

102.2

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: 1999-025BWA

Object number (NORAD): 31486

Object ID (CCSDS): 31486

Country: PEOPLES REPUBLIC OF CHINA (PRC)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 95.806 minutes

Inclination: 102.2497 deg

SMA: 6935.686 km

Apoapsis: 558.482 km

Periapsis: 556.62 km

RAAN: 112.0252 deg

Eccentricy: 0.00013418

Argument of periapsis: 144.2304 deg

Mean anomaly: 215.8994 deg

Mean motion: 15.03033394 rev/day

Mean motion (dot): 0.0016166 rev/day²

B* drag term: 0.011732835 1/R_Earth

Two-line elements (TLE)

Creation date: Sept. 7, 2025, 3:09 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Sept. 6, 2025, 8:47 p.m. UTC

TLE line 0: 0 FENGYUN 1C DEB

TLE line 1: 1 31486U 99025BWA 25249.86628996 .00161660 00000-0 11733-1 0 9999

TLE line 2: 2 31486 102.2497 112.0252 0001342 144.2304 215.8994 15.03033394955020

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
RUBIN 2	LEO	2025-06-17 18:12:48	0.0002530222	189.0 (m)	PAYLOAD
COSMOS 2251 DEB	LEO	2024-10-17 13:15:04	0.0001166888	271.0 (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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