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

9553

Days in orbit

Revolutions

≈ 13.9

Per day

Orbit

SSO

Sun Synchronous Orbit

Inclination

99.0

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: 1999-025BJH

Object number (NORAD): 31179

Object ID (CCSDS): 31179

Country: PEOPLES REPUBLIC OF CHINA (PRC)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 103.493 minutes

Inclination: 99.0301 deg

SMA: 7301.873 km

Apoapsis: 1083.353 km

Periapsis: 764.123 km

RAAN: 208.5109 deg

Eccentricy: 0.0218595

Argument of periapsis: 83.2536 deg

Mean anomaly: 279.3445 deg

Mean motion: 13.91397864 rev/day

Mean motion (dot): 0.00001114 rev/day2

B* drag term: 0.0007528 1/REarth

Two-line elements (TLE)

Creation date: July 3, 2025, 5:26 p.m.

Reference frame: TEME

Reference center: EARTH

Epoch: July 3, 2025, 8:27 a.m. UTC

TLE line 0: 0 FENGYUN 1C DEB

TLE line 1: 1 31179U 99025BJH 25184.35231476 .00001114 00000-0 75280-3 0 9999

TLE line 2: 2 31179 99.0301 208.5109 0218595 83.2536 279.3445 13.91397864596822

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
METEOR 2-11 LEO 2025-05-22 13:23:48 0.000197044 448.0 (m) PAYLOAD
CZ-6A DEB LEO 2025-01-09 23:32:46 0.0001127103 447.0 (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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