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

9556

Days in orbit

Revolutions

≈ 14.2

Per day

Orbit

SSO

Sun Synchronous Orbit

Inclination

99.4

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: 1999-025BZY

Object number (NORAD): 31618

Object ID (CCSDS): 31618

Country: PEOPLES REPUBLIC OF CHINA (PRC)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 101.362 minutes

Inclination: 99.4244 deg

SMA: 7201.273 km

Apoapsis: 937.844 km

Periapsis: 708.433 km

RAAN: 315.5553 deg

Eccentricy: 0.0159285

Argument of periapsis: 66.4986 deg

Mean anomaly: 295.2836 deg

Mean motion: 14.206557 rev/day

Mean motion (dot): 0.00000462 rev/day²

B* drag term: 0.00020898 1/R_Earth

Two-line elements (TLE)

Creation date: July 2, 2025, 10:26 p.m.

Reference frame: TEME

Reference center: EARTH

Epoch: July 2, 2025, 2:56 p.m. UTC

TLE line 0: 0 FENGYUN 1C DEB

TLE line 1: 1 31618U 99025BZY 25183.62279130 .00000462 00000-0 20898-3 0 9995

TLE line 2: 2 31618 99.4244 315.5553 0159285 66.4986 295.2836 14.20655700938262

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
A-1 (ASTERIX)	LEO	2025-06-26 01:50:39	0.000254238	76.0 (m)	PAYLOAD
SL-24 R/B	SSO	2025-06-15 03:13:54	0.001194549	153.0 (m)	ROCKET BODY
CZ-6A DEB	LEO	2025-01-12 21:35:25	0.001463841	211.0 (m)	DEBRIS
PICOSAT 1&2 (TETHERED)	SSO	2024-11-07 20:42:37	0.0005144504	538.0 (m)	PAYLOAD
COSMOS 1275 DEB	LEO	2024-08-15 03:29:07	0.000112188	117.0 (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.

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

...

Go to the launch

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