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

9669

Days in orbit

Revolutions

≈ 14.0

Per day

Orbit

SSO

Sun Synchronous Orbit

Inclination

98.4

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: 1999-025AZG

Object number (NORAD): 30918

Object ID (CCSDS): 30918

Country: PEOPLES REPUBLIC OF CHINA (PRC)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 103.113 minutes

Inclination: 98.4146 deg

SMA: 7283.981 km

Apoapsis: 1020.456 km

Periapsis: 791.236 km

RAAN: 56.8683 deg

Eccentricy: 0.01573452

Argument of periapsis: 253.1315 deg

Mean anomaly: 263.8185 deg

Mean motion: 13.96527703 rev/day

Mean motion (dot): 0.00002909 rev/day2

B* drag term: 0.0019206931 1/REarth

Two-line elements (TLE)

Creation date: Oct. 28, 2025, 2:18 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Oct. 27, 2025, 6:52 p.m. UTC

TLE line 0: 0 FENGYUN 1C DEB

TLE line 1: 1 30918U 99025AZG 25300.78675659 .00002909 00000-0 19207-2 0 9990

TLE line 2: 2 30918 98.4146 56.8683 0157345 253.1315 263.8185 13.96527703944111

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
SL-8 DEB LEO 2025-09-30 14:47:49 0.0001604124 105.0 (m) DEBRIS
CZ-4B DEB LEO 2024-11-10 08:35:39 0.0008157138 169.0 (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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