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

9554

Days in orbit

Revolutions

≈ 14.3

Per day

Orbit

SSO

Sun Synchronous Orbit

Inclination

98.9

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: 1999-025HQ

Object number (NORAD): 29918

Object ID (CCSDS): 29918

Country: PEOPLES REPUBLIC OF CHINA (PRC)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 100.553 minutes

Inclination: 98.8623 deg

SMA: 7162.914 km

Apoapsis: 795.948 km

Periapsis: 773.609 km

RAAN: 264.6001 deg

Eccentricy: 0.0015594

Argument of periapsis: 77.2145 deg

Mean anomaly: 43.5322 deg

Mean motion: 14.32083012 rev/day

Mean motion (dot): 0.00002594 rev/day2

B* drag term: 0.00098081 1/REarth

Two-line elements (TLE)

Creation date: July 4, 2025, 5:36 p.m.

Reference frame: TEME

Reference center: EARTH

Epoch: July 4, 2025, 4:51 p.m. UTC

TLE line 0: 0 FENGYUN 1C DEB

TLE line 1: 1 29918U 99025HQ 25185.70242590 .00002594 00000-0 98081-3 0 9993

TLE line 2: 2 29918 98.8623 264.6001 0015594 77.2145 43.5322 14.32083012954995

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
CZ-6A DEB LEO 2025-04-13 14:01:05 0.0001178565 181.0 (m) DEBRIS
SAPPHIRE LEO 2024-12-02 13:59:30 0.0001251045 209.0 (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.

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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