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

≈ 14.2

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: 1999-025BTV

Object number (NORAD): 31433

Object ID (CCSDS): 31433

Country: PEOPLES REPUBLIC OF CHINA (PRC)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 101.166 minutes

Inclination: 98.4148 deg

SMA: 7192.027 km

Apoapsis: 886.532 km

Periapsis: 741.252 km

RAAN: 95.5473 deg

Eccentricy: 0.0101001

Argument of periapsis: 141.0437 deg

Mean anomaly: 10.766 deg

Mean motion: 14.23396156 rev/day

Mean motion (dot): 0.00003324 rev/day2

B* drag term: 0.0014064 1/REarth

Two-line elements (TLE)

Creation date: July 4, 2025, 6:39 p.m.

Reference frame: TEME

Reference center: EARTH

Epoch: July 4, 2025, 5:38 a.m. UTC

TLE line 0: 0 FENGYUN 1C DEB

TLE line 1: 1 31433U 99025BTV 25185.23503634 .00003324 00000-0 14064-2 0 9995

TLE line 2: 2 31433 98.4148 95.5473 0101001 141.0437 10.7660 14.23396156932538

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 2025-05-11 18:57:02 0.0004334558 28.0 (m) DEBRIS
CZ-6A DEB LEO 2025-02-27 07:08:09 0.0001472658 132.0 (m) DEBRIS
METEOR 2-17 DEB LEO 2024-11-15 22:48:39 0.0001227825 423.0 (m) DEBRIS
FENGYUN 1C DEB SSO 2024-11-12 05:15:51 0.0002744706 192.0 (m) DEBRIS
COSMOS 1833 LEO 2024-10-10 01:22:51 0.0001115911 968.0 (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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