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

≈ 14.4

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: 1999-025BKF

Object number (NORAD): 31201

Object ID (CCSDS): 31201

Country: PEOPLES REPUBLIC OF CHINA (PRC)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 100.337 minutes

Inclination: 99.0024 deg

SMA: 7152.669 km

Apoapsis: 876.613 km

Periapsis: 672.455 km

RAAN: 206.9797 deg

Eccentricy: 0.01427145

Argument of periapsis: 353.0601 deg

Mean anomaly: 160.8937 deg

Mean motion: 14.35160881 rev/day

Mean motion (dot): 0.00004406 rev/day2

B* drag term: 0.0013897233 1/REarth

Two-line elements (TLE)

Creation date: Dec. 12, 2025, 10:14 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Dec. 12, 2025, 3:06 a.m. UTC

TLE line 0: 0 FENGYUN 1C DEB

TLE line 1: 1 31201U 99025BKF 25346.12927365 .00004406 00000-0 13897-2 0 9991

TLE line 2: 2 31201 99.0024 206.9797 0142714 353.0601 160.8937 14.35160881972425

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
FENGYUN 1C DEB SSO 2025-07-14 00:19:22 0.001545398 50.0 (m) DEBRIS
CZ-6A DEB LEO 2024-11-25 23:38:19 0.0001651621 411.0 (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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