THORAD DELTA 1 DEB

Satellite information

Favourite Embed

Satellite Type and Status

DEBRISIN ORBIT

Key statistics

Satellite THORAD DELTA 1 DEB at a glance.

Uptime

18662

Days in orbit

Revolutions

≈ 12.4

Per day

Orbit

SSO

Sun Synchronous Orbit

Inclination

102.0

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: 1974-089GS

Object number (NORAD): 42625

Object ID (CCSDS): 42625

Country: UNITED STATES OF AMERICA (US)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 115.736 minutes

Inclination: 102.0133 deg

SMA: 7866.949 km

Apoapsis: 1489.56 km

Periapsis: 1488.068 km

RAAN: 321.5284 deg

Eccentricy: 0.00009482

Argument of periapsis: 231.236 deg

Mean anomaly: 282.0719 deg

Mean motion: 12.4420882 rev/day

Mean motion (dot): 0.00000159 rev/day²

B* drag term: 0.0014493097 1/R_Earth

Two-line elements (TLE)

Creation date: Dec. 16, 2025, 2:19 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Dec. 15, 2025, 10:41 a.m. UTC

TLE line 0: 0 THORAD DELTA 1 DEB

TLE line 1: 1 42625U 74089GS 25349.44556184 .00000159 00000-0 14493-2 0 9995

TLE line 2: 2 42625 102.0133 321.5284 0000948 231.2360 282.0719 12.44208820549136

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 733	LEO	2024-11-14 08:41:36	0.0002418963	389.0 (m)	PAYLOAD
COSMOS 1039	LEO	2024-07-29 19:20:30	0.0002632952	255.0 (m)	PAYLOAD
COSMOS 449	LEO	2024-06-25 02:21:31	0.0001641298	353.0 (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

...

Go to the launch

Latest news about this satellite

There are no fresh news available about this satellite. Check back as we update our databases every day.

Return to all satellites

Embed the widget

Just copy the snippet below and paste it as HTML in your article, presentation, e-mail, blog post or website.

<iframe src="https://obdh.space/embed/satcat/42625/" width="400" height="720" frameborder="0"></iframe>

Real-time statistics and tracking

The widget will always be up to date. All data, statistics and tracking map are automatically refreshed in real-time. Check the examples below!

Widget preview

Newsletter sign-up

Weekly statistics, charts and insights to help you stay on top of the space industry.