THORAD DELTA 1 DEB

Satellite information

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Satellite Type and Status

DEBRISIN ORBIT

Key statistics

Satellite THORAD DELTA 1 DEB at a glance.

Uptime

18662

Days in orbit

Revolutions

≈ 12.6

Per day

Orbit

SSO

Sun Synchronous Orbit

Inclination

101.1

Latest

Satellite identification and parameters

Extended collection of information and parameters for THORAD DELTA 1 DEB.

Object identification

Identified? True

Debris? True

Object name: THORAD DELTA 1 DEB

International designator: 1974-089ER

Object number (NORAD): 14475

Object ID (CCSDS): 14475

Country: UNITED STATES OF AMERICA (US)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 114.28 minutes

Inclination: 101.0562 deg

SMA: 7800.831 km

Apoapsis: 1525.355 km

Periapsis: 1320.037 km

RAAN: 149.5836 deg

Eccentricy: 0.01315999

Argument of periapsis: 192.7778 deg

Mean anomaly: 322.9761 deg

Mean motion: 12.6006074 rev/day

Mean motion (dot): 0.00000364 rev/day²

B* drag term: 0.002258002 1/R_Earth

Two-line elements (TLE)

Creation date: Dec. 18, 2025, 2:19 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Dec. 17, 2025, 9:56 p.m. UTC

TLE line 0: 0 THORAD DELTA 1 DEB

TLE line 1: 1 14475U 74089ER 25351.91446689 .00000364 00000-0 22580-2 0 9994

TLE line 2: 2 14475 101.0562 149.5836 0131600 192.7778 322.9761 12.60060740959173

Live tracking on map

Real-time ground track for satellite THORAD DELTA 1 DEB.

In-orbit conjunctions

A list of the most updated potential collisions computed for object THORAD DELTA 1 DEB.

Target	Orbit	TCA	Probability of collision	Miss distance	Type
COSMOS 2014	LEO	2025-03-28 00:13:19	0.0002886677	895.0 (m)	PAYLOAD

Associated space launch

Meteorological satellite using radiometric imaging

THORAD DELTA 1 DEB was lifted into orbit during the mission ‘Delta 2310 | NOAA 4’, on board a Delta 2310 space rocket.

The launch took place on Nov. 15, 1974, 5:11 p.m. from Space Launch Complex 2W.

For more information about the launch, click the button.

Delta 2310 | NOAA 4

Agency: N/A

Status: Launch Successful

Launch date: Nov. 15, 1974, 5:11 p.m. UTC

Rocket: Delta 2310

Launch pad: Space Launch Complex 2W

Location: Vandenberg SFB, CA, USA

...

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