NOAA 7 DEB

Satellite information

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Satellite Type and Status

DEBRISIN ORBIT

Key statistics

Satellite NOAA 7 DEB at a glance.

Uptime

16146

Days in orbit

Revolutions

≈ 14.6

Per day

Orbit

SSO

Sun Synchronous Orbit

Inclination

98.9

Latest

Satellite identification and parameters

Extended collection of information and parameters for NOAA 7 DEB.

Object identification

Identified? True

Debris? True

Object name: NOAA 7 DEB

International designator: 1981-059B

Object number (NORAD): 12559

Object ID (CCSDS): 12559

Country: UNITED STATES OF AMERICA (US)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 98.381 minutes

Inclination: 98.9325 deg

SMA: 7059.395 km

Apoapsis: 683.903 km

Periapsis: 678.617 km

RAAN: 358.3595 deg

Eccentricy: 0.00037442

Argument of periapsis: 146.256 deg

Mean anomaly: 6.9143 deg

Mean motion: 14.63698294 rev/day

Mean motion (dot): 0.00006054 rev/day2

B* drag term: 0.0011726882 1/REarth

Two-line elements (TLE)

Creation date: Sept. 6, 2025, 2:09 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Sept. 5, 2025, 7:31 p.m. UTC

TLE line 0: 0 NOAA 7 DEB

TLE line 1: 1 12559U 81059B 25248.81340385 .00006054 00000-0 11727-2 0 9993

TLE line 2: 2 12559 98.9325 358.3595 0003744 146.2560 6.9143 14.63698294316094

Live tracking on map

Real-time ground track for satellite NOAA 7 DEB.

In-orbit conjunctions

A list of the most updated potential collisions computed for object NOAA 7 DEB.

Target Orbit TCA Probability of collision Miss distance Type
CZ-6A DEB LEO 2025-07-07 22:54:10 0.00088454 92.0 (m) DEBRIS
CZ-6A DEB LEO 2024-12-22 11:59:48 0.0003603818 66.0 (m) DEBRIS

Associated space launch

Third generation LEO meteorological satellite

NOAA 7 DEB was lifted into orbit during the mission ‘Atlas F | NOAA 7’, on board a Atlas F space rocket.

The launch took place on June 23, 1981, 10:52 a.m. from Space Launch Complex 3W.

For more information about the launch, click the button.

Launch to space Atlas F | NOAA 7
Atlas F | NOAA 7

Agency: N/A

Status: Launch Successful

Launch date: June 23, 1981, 10:52 a.m. UTC

Rocket: Atlas F

Launch pad: Space Launch Complex 3W

Location: Vandenberg SFB, CA, USA

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