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

9678

Days in orbit

Revolutions

≈ 13.8

Per day

Orbit

SSO

Sun Synchronous Orbit

Inclination

99.1

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: 1999-025ZY

Object number (NORAD): 30311

Object ID (CCSDS): 30311

Country: PEOPLES REPUBLIC OF CHINA (PRC)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 104.512 minutes

Inclination: 99.1396 deg

SMA: 7349.704 km

Apoapsis: 1092.154 km

Periapsis: 850.983 km

RAAN: 47.7311 deg

Eccentricy: 0.0164069

Argument of periapsis: 292.7317 deg

Mean anomaly: 65.6567 deg

Mean motion: 13.77837595 rev/day

Mean motion (dot): 0.00000525 rev/day²

B* drag term: 0.00051385958 1/R_Earth

Two-line elements (TLE)

Creation date: Nov. 7, 2025, 2:17 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Nov. 6, 2025, 5:03 p.m. UTC

TLE line 0: 0 FENGYUN 1C DEB

TLE line 1: 1 30311U 99025ZY 25310.71110013 .00000525 00000-0 51386-3 0 9996

TLE line 2: 2 30311 99.1396 47.7311 0164069 292.7317 65.6567 13.77837595944644

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 1670	LEO	2024-09-28 22:54:53	0.0005093303	56.0 (m)	PAYLOAD

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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