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

9501

Days in orbit

Revolutions

≈ 14.7

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: 1999-025DFV

Object number (NORAD): 33684

Object ID (CCSDS): 33684

Country: PEOPLES REPUBLIC OF CHINA (PRC)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 98.083 minutes

Inclination: 99.0885 deg

SMA: 7045.153 km

Apoapsis: 881.343 km

Periapsis: 452.693 km

RAAN: 163.9018 deg

Eccentricy: 0.0304216

Argument of periapsis: 282.6104 deg

Mean anomaly: 74.1241 deg

Mean motion: 14.68138824 rev/day

Mean motion (dot): 0.00006975 rev/day2

B* drag term: 0.00060307 1/REarth

Two-line elements (TLE)

Creation date: May 13, 2025, 4:54 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: May 12, 2025, 7:20 p.m. UTC

TLE line 0: 0 FENGYUN 1C DEB

TLE line 1: 1 33684U 99025DFV 25132.80595076 .00006975 00000-0 60307-3 0 9998

TLE line 2: 2 33684 99.0885 163.9018 0304216 282.6104 74.1241 14.68138824898450

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
DELTA 1 DEB SSO 2025-05-07 22:31:49 0.0002035749 103.0 (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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