NOAA B (11819)

COSPAR: 1980-043A | Alt Name: NOAA B
DECAYED

Image
NOAA B Satellite Image
Additional Sources
Launch Details

Launch Date

May 29, 1980

Launch Site

AFWTR

Launch Pad

SLC3W

Launch Vehicle

Atlas F

Orbital Elements

NORAD ID

11819

International Designator

1980-043A

Decay Date

5/3/1981

Basic Satellite Info

Name

NOAA B

Alternative Name

NOAA B

Type

Payload

Status

Decayed

Owner

NOAA

Country

United States

Constellation

N/A

Related Satellites

Major Events

N/A

Summary
NOAA B, also known as TIROS N, is a satellite operated by NOAA and manufactured by RCA. It was launched on May 29, 1980, from the AFWTR launch site using an Atlas F launch vehicle from SLC3W. The spacecraft measures 3.7 meters in length with a diameter of 1.9 meters and spans 4.9 meters across. Its dry mass is 685 kilograms, which is also its launch mass. NOAA B's shape consists of a box with panels, with an RCS (reflective cross-section) of 9.9 square meters. The satellite was equipped with a Star 37S motor for propulsion and launched into space to fulfill its operational mission for the owner agency, NOAA.
Physical Characteristics

Length

3.7

Diameter

1.9

Span

4.9

Dry Mass

685

Launch Mass

685

Shape

Box + Pan

Radar Cross Section

9.9

Visual Magnitude

Unknown

Color

Unknown

Material Composition

Unknown

Technical Details

Payload

NOAA B

Purpose

Unknown

Mission

Unknown

Manufacturer

RCA

Life Expectancy

Unknown

Bus

Tiros N

Configuration

Unknown

Motor

Star 37S

Equipment

Unknown

Power System

Unknown

ADCS

Unknown

Transmitter Frequency

Unknown

Satellite Articles

View All Posts »

Learn more about satellites and other related topics.

Artemis 2 Crew Returns After 50-Year Lunar Milestone | KeepTrack Space Brief

Artemis 2 Crew Returns After 50-Year Lunar Milestone | KeepTrack Space Brief

Artemis 2 splashdown marks first crewed lunar flyby since Apollo 17 in 1972. Four astronauts completed historic mission, validating systems for Artemis 3 landing attempt.

Space Brief 28 Feb 2025

Space Brief 28 Feb 2025

Today's brief covers defense industry dynamics, advancements in quantum sensor technology, and geopolitical challenges impacting military space operations.

X Report 25 Nov 2025

X Report 25 Nov 2025

In today's report, we explore the latest updates from SpaceX's ongoing launch initiatives, Starship progress, and emerging competition in satellite internet, highlighting a new contender that could challenge Starlink's dominance.

Space Force Reassigns GPS III to Falcon 9 After Vulcan Grounding | KeepTrack Space Brief

Space Force Reassigns GPS III to Falcon 9 After Vulcan Grounding | KeepTrack Space Brief

Space Force shifts GPS III satellite launch from ULA's Vulcan to SpaceX Falcon 9 due to persistent solid rocket booster issues. Critical navigation asset reassignment signals operational consequences.

Space Brief 19 Mar 2025

Space Brief 19 Mar 2025

Today's brief explores a simulated 'dogfight' in space by Chinese satellites, insights into a cloud platform by Oracle and Singapore's defense agency, and more space-related developments.

Space Brief 11 Mar 2025

Space Brief 11 Mar 2025

Today's Space Brief highlights pivotal defense budget evaluations, Lithuania's growing defense connections, the first CubeSat for ESA's Ramses mission, and the one-year milestone of the Aries satellite in orbit.

Space Brief 27 Dec 2025

Space Brief 27 Dec 2025

Today's Space Brief covers a notable satellite deployment in LEO, a leadership shift in Blue Origin's defense wing, and ongoing recovery efforts for NASA's MAVEN orbiter.

SpaceX and xAI Tapped for Pentagon's $100M Drone Contest | KeepTrack X Report

SpaceX and xAI Tapped for Pentagon's $100M Drone Contest | KeepTrack X Report

Pentagon selects SpaceX and xAI for $100M autonomous drone competition. Two Falcon 9 rockets launch Starlink sats from California and Florida. 11,215 total Starlink satellites launched.