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

9656

Days in orbit

Revolutions

≈ 13.7

Per day

Orbit

SSO

Sun Synchronous Orbit

Inclination

102.7

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: 1999-025DZX

Object number (NORAD): 36701

Object ID (CCSDS): 36701

Country: PEOPLES REPUBLIC OF CHINA (PRC)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 105.059 minutes

Inclination: 102.7411 deg

SMA: 7375.324 km

Apoapsis: 1192.236 km

Periapsis: 802.143 km

RAAN: 217.4919 deg

Eccentricy: 0.02644577

Argument of periapsis: 35.7429 deg

Mean anomaly: 326.1093 deg

Mean motion: 13.706642 rev/day

Mean motion (dot): 0.00004116 rev/day2

B* drag term: 0.0036774037 1/REarth

Two-line elements (TLE)

Creation date: Oct. 11, 2025, 2:58 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Oct. 10, 2025, 1:55 p.m. UTC

TLE line 0: 0 FENGYUN 1C DEB

TLE line 1: 1 36701U 99025DZX 25283.58023928 .00004116 00000-0 36774-2 0 9990

TLE line 2: 2 36701 102.7411 217.4919 0264458 35.7429 326.1093 13.70664200602738

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
COSMOS 2369 LEO 2025-09-19 15:20:14 0.000135767 927.0 (m) PAYLOAD
DELTA 1 DEB SSO 2025-05-15 07:14:11 0.0001250692 260.0 (m) DEBRIS
COSMOS 2173 LEO 2025-05-15 03:52:19 0.0002987725 933.0 (m) PAYLOAD
CZ-6A DEB LEO 2024-11-10 16:49:02 0.0006042963 102.0 (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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