TIROS N

Satellite information

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Satellite Type and Status

PAYLOADIN ORBIT

Key statistics

Satellite TIROS N at a glance.

Uptime

17069

Days in orbit

Revolutions

≈ 14.2

Per day

Orbit

SSO

Sun Synchronous Orbit

Inclination

98.5

Latest

Satellite identification and parameters

Extended collection of information and parameters for TIROS N.

Object identification

Identified? True

Debris? False

Object name: TIROS N

International designator: 1978-096A

Object number (NORAD): 11060

Object ID (CCSDS): 11060

Country: UNITED STATES OF AMERICA (US)

Current information (Y/N): Y

RCS size: LARGE

Orbital parameters

Period: 101.465 minutes

Inclination: 98.4859 deg

SMA: 7206.186 km

Apoapsis: 835.897 km

Periapsis: 820.205 km

RAAN: 218.7797 deg

Eccentricy: 0.0010888

Argument of periapsis: 157.6916 deg

Mean anomaly: 202.4736 deg

Mean motion: 14.19203176 rev/day

Mean motion (dot): 0.00000136 rev/day2

B* drag term: 0.000084497 1/REarth

Two-line elements (TLE)

Creation date: July 6, 2025, 6:05 p.m.

Reference frame: TEME

Reference center: EARTH

Epoch: July 6, 2025, 3:06 p.m. UTC

TLE line 0: 0 TIROS N

TLE line 1: 1 11060U 78096A 25187.62969250 .00000136 00000-0 84497-4 0 9996

TLE line 2: 2 11060 98.4859 218.7797 0010888 157.6916 202.4736 14.19203176629739

Live tracking on map

Real-time ground track for satellite TIROS N.

In-orbit conjunctions

A list of the most updated potential collisions computed for object TIROS N.

Target Orbit TCA Probability of collision Miss distance Type
FENGYUN 1C DEB SSO 2024-11-13 06:34:59 0.0003117031 245.0 (m) DEBRIS
FENGYUN 1C DEB SSO 2024-10-06 14:08:57 0.0001570039 237.0 (m) DEBRIS
FENGYUN 1C DEB SSO 2024-09-24 11:37:45 0.0005396457 331.0 (m) DEBRIS
REX 2 SSO 2024-06-01 21:14:55 0.0001016038 360.0 (m) PAYLOAD

Associated space launch

Third generation LEO meteorological satellite

TIROS N was lifted into orbit during the mission ‘Atlas F | Tiros-N’, on board a Atlas F space rocket.

The launch took place on Oct. 13, 1978, 11:23 a.m. from Space Launch Complex 3W.

For more information about the launch, click the button.

Launch to space Atlas F | Tiros-N
Atlas F | Tiros-N

Agency: N/A

Status: Launch Successful

Launch date: Oct. 13, 1978, 11:23 a.m. UTC

Rocket: Atlas F

Launch pad: Space Launch Complex 3W

Location: Vandenberg SFB, CA, USA

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