STARLINK-2432 (47840)

COSPAR: 2021-018BF | Alt Name: Starlink 2432

Image
STARLINK-2432 Satellite Image
Additional Sources
Launch Details

Launch Date

March 11, 2021

Launch Pad

LC40

Launch Vehicle

Falcon 9

Orbital Elements

NORAD ID

47840

International Designator

2021-018BF

Epoch

Sat, 04 Jul 2026 00:34:17 GMT

Apogee

Calculating...

Perigee

Calculating...

Inclination

53.16°

Right Ascension

57.96°

Eccentricity

Calculating...

Argument of Perigee

130.26°

Period

94.01 min

Mean Motion

15.32 rev/day

Latitude

Calculating...

Longitude

Calculating...

Altitude

Calculating...

Velocity

Calculating...

Polar Plot
3D Visualization
Basic Satellite Info

Name

STARLINK-2432

Alternative Name

Starlink 2432

Type

Payload

Status

Operational

Owner

SPXS

Country

United States

Constellation

N/A

Related Satellites

Major Events

N/A

Latest TLEs
1 47840U 21018BF  26185.02381612 -.00002305  00000-0 -62517-4 0  9997
2 47840  53.1629  57.9552 0001692 130.2609 229.8541 15.31700222294585

Source: Celestrak

Summary
The STARLINK-2432 satellite, also known as Starlink 2432, was launched on March 11, 2021, from the Cape Canaveral Space Force Station's LC40 launch pad using a Falcon 9 rocket. It is part of SpaceX’s Starlink constellation and serves communication purposes. The spacecraft has dimensions of 0.2 meters in length, 2.8 meters in diameter, and spans 9 meters. Equipped with a dry mass of 248 kilograms and a launch mass of 260 kilograms, it features Ku/Ka-band payload capabilities (all) and optical inter-satellite links (prototypes). Power is supplied by solar arrays and batteries, while the propulsion system includes Krypton ion thrusters. The satellite’s design consists of a box with panels and is owned and operated by SpaceX for communication missions.

Starlink is a satellite constellation developed by SpaceX with the aim of providing global broadband internet coverage. Thousands of small satellites are deployed in low Earth orbit (LEO), enabling high-speed internet access even in remote areas. However, the rapid increase in satellites raises concerns about space debris and the potential for collisions, which can lead to further debris creation and endanger other spacecraft. Additionally, the sheer number of Starlink satellites can affect astronomical observations by increasing light pollution. Proper deorbiting plans and international coordination are essential to mitigate these challenges and ensure long-term sustainability in space.
Physical Characteristics

Length

0.2

Diameter

2.8

Span

9

Dry Mass

248

Launch Mass

260

Shape

Box + pan

Radar Cross Section

Unknown

Visual Magnitude

Unknown

Color

Unknown

Material Composition

Unknown

Technical Details

Payload

Starlink V1.0-L20-54

Purpose

Communication

Mission

Communication

Manufacturer

SPXS

Life Expectancy

Unknown

Bus

Starlink

Configuration

Unknown

Motor

Krypton ion thrusters

Equipment

Ku/Ka-band payload (all), optical inter-satellite links (a few prototypes)

Power System

Solar arrays, batteries

ADCS

Unknown

Transmitter Frequency

Unknown

Map
This tool will help you track the satellite's position and predict its upcoming passes over your location. Simply input the coordinates or click the geolocation button to get started.
Next Pass
Azimuth Elevation Time (Local)
Start Azimuth
Max Elevation
Stop Azimuth
Time Until
Pass Duration

Satellite Articles

View All Posts »

Learn more about satellites and other related topics.

Starship V3 Targets May 19 Debut; FCC OKs $2.4B Spectrum Deal | KeepTrack X Report

Starship V3 Targets May 19 Debut; FCC OKs $2.4B Spectrum Deal | KeepTrack X Report

SpaceX targets May 19 for Starship V3's first flight from Pad 2 as the FCC approves a $2.4B EchoStar spectrum deal for Starlink D2D.

X Report 21 Nov 2024

X Report 21 Nov 2024

SpaceX's Starship gains military attention, a feather-light achievement, and a busy week for Falcon 9.

Your Phone Already Talks to Space

Your Phone Already Talks to Space

SpaceX quietly built the world's largest 4G network without a single cell tower. Over 650 satellites now connect standard smartphones directly from orbit, and most people carrying compatible phones don't know the service exists.

SpaceX Absorbs xAI in History's Largest Private Merger | KeepTrack X Report

SpaceX Absorbs xAI in History's Largest Private Merger | KeepTrack X Report

SpaceX officially merged with Elon Musk's xAI under the SpaceXAI brand, while a Falcon 9 lofted 81 rideshare payloads from Vandenberg on July 7.

X Report 1 Sep 2025

X Report 1 Sep 2025

SpaceX successfully launched 28 Starlink satellites from Florida, continuing its momentum in expanding global internet coverage.

Space Brief 1 Sep 2025

Space Brief 1 Sep 2025

Today's Space Brief covers the Space Force's AI integration, NASA's lunar nuclear reactor plans, ESA's Flight Ticket Initiative, Martian mantle revelations, and SpaceX's latest Starlink launch.

Space Brief 5 Sep 2024

Space Brief 5 Sep 2024

Today we cover the final launch of Vega's original version, a significant milestone for SpaceX with the U.S. military, preparations for NASA's Starliner return, and more.

Space Brief 25 Nov 2025

Space Brief 25 Nov 2025

Today's briefing covers Chinese satellite launches, military defense strategies in space, increasing launch activity at the Space Coast, and potential rivals to SpaceX's Starlink.