STARLINK-35908 (66639)

COSPAR: 2025-271Y | Alt Name: N/A

Image

Additional Sources

Launch Details

Launch Date

November 23, 2025

Launch Site

AFWTR

Launch Pad

SLC4E

Launch Vehicle

Falcon 9

Orbital Elements

NORAD ID

66639

International Designator

2025-271Y

Epoch

Sun, 19 Jul 2026 09:59:54 GMT

Apogee

Calculating...

Perigee

Calculating...

Inclination

53.16°

Right Ascension

248.14°

Eccentricity

Calculating...

Argument of Perigee

76.24°

Period

94.11 min

Mean Motion

15.30 rev/day

Latitude

Calculating...

Longitude

Calculating...

Altitude

Calculating...

Velocity

Calculating...

Polar Plot

3D Visualization

Explore in the Catalog

Starlink V2MO bus SpaceX Starlink constellation United States satellites Payloads

Basic Satellite Info

Name

STARLINK-35908

Alternative Name

N/A

Type

Payload

Status

Operational

Owner

SPXS

Country

United States

Constellation

N/A

Related Satellites

Major Events

N/A

Latest TLEs

1 66639U 25271Y   26200.41660464  .00001268  00000+0  54945-4 0  9995

2 66639  53.1570 248.1414 0000911  76.2425 283.8677 15.30183780 37731

Source: Celestrak

Summary

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

0.3

Diameter

4.1

Span

29.0

Dry Mass

530

Launch Mass

575

Shape

Box + pan

Radar Cross Section

Unknown

Visual Magnitude

Unknown

Color

Unknown

Material Composition

Unknown

Technical Details

Payload

Starlink Group 11-30-23

Purpose

Unknown

Mission

Unknown

Manufacturer

SPXS

Life Expectancy

Unknown

Bus

Starlink V2MO

Configuration

Unknown

Motor

Unknown

Equipment

Unknown

Power System

Unknown

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.

Latitude

Longitude

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.

SpaceX Eyes Confidential IPO at $1.75T Valuation, Launches 54 Starlinks in One Day | KeepTrack X Report

SpaceX reportedly eyes a confidential March IPO filing that could value the company at $1.75 trillion. Dual Falcon 9 launches deploy 54 Starlink satellites, pushing total on-orbit past 9,900.

The Feasibility of Transitioning from Starlink to Eutelsat in Ukraine

As Ukraine explores alternatives to SpaceX's Starlink, the potential adoption of Eutelsat OneWeb's satellite network raises critical questions about connectivity, resilience, and strategic autonomy.

Northrop Grumman Books $71M Charge on Vulcan Booster Anomaly | KeepTrack Space Brief

Northrop Grumman takes $71M charge over Vulcan solid rocket booster anomaly, grounding ULA's vehicle. Vulcan manifest timelines now in holding pattern pending resolution.

Space Brief 15 Jan 2025

Focus on Varda's second mission launch, new U.S. Defense Department tool for satellite anomaly investigation, and a detailed Satellite Spotlight on CELESTIS 21/Varisat 1C.

Space Brief 28 Sep 2025

Today's highlights include China's latest satellite launches, Blue Origin's expansion plans, and Purdue University's groundbreaking suborbital mission with Virgin Galactic.

X Report 5 Dec 2025

SpaceX made significant strides with the launch of 28 Starlink satellites while navigating regulatory challenges regarding rural broadband funding. Additionally, developments on the Crew Dragon mission continue to evolve with a change in cosmonaut assignment.

X Report 9 Oct 2025

SpaceX continues to make strides with successful satellite launches and competitive maneuvering in the direct-to-device market, as AST SpaceMobile aligns with Verizon for space-based cellular services.

Starship Flight 13 to Deploy First Starlink V3 Sats | KeepTrack X Report

Starship Flight 13 launches first Starlink V3 satellites as SpaceX nears 10,839 working satellites in orbit across the Starlink fleet.