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STARLINK-3151, 49408

Orbit data source: Space-Track

STARLINK-3151, 49408 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sat, 13 Nov 2021 UTC via an FALCON 9 launch vehicle from the Air Force Eastern Test Range (AFETR). Payload-class satellites include a variety of spacecraft equipped with specific instruments for various scientific and technological missions. These include communications satellites like Starlink; space stations such as the ISS; scientific satellites like the Hubble; Earth observation satellites from companies like Planet Labs, Umbra, and HawkEye 360; GPS; miniature CubeSats for education and research; and military/defense satellites.

Not visible in the next 10 days

Iframe embed code

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Iframe URL

https://www.satcat.com/sats-embedded/49408?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

49408, 2021-104A

Orbit

LEO

Country

US

Related business

Manufacturer

SpaceX/Seattle

Mission

Partially operational Commercial Communications

Bus & Motor

STARLINK, Unknown motor

Mass

290 kg wet, ~270 kg dry

Launch date (UTC)

2021-11-13 (5 years ago)

Launch vehicle

FALCON 9

Launch site

Air Force Eastern Test Range (AFETR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box + 1 Pan, 10.1 m

Radar Cross Section

13.562 m², Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 1 week ago

TLE from 1 week ago

0 STARLINK-3151
1 49408U 21104A   26155.33356481  .00845401  33198-3  19098-2 0  9993
2 49408  53.2109 164.8055 0001390  79.5414  81.8833 15.97084190  5807

Epoch: 2026-06-04T08:00Z

TLE epoch observation values (Epoch: 2026-06-04T08:00:19.999Z)

Latitude

14.77979°

Longitude

-39.3706°

Altitude

282.587 km

Speed

7.741 km/s

True Right ascension

22h 13m 58s

True Declination

14° 41' 21"

Sunlit

Object was in daylight at epoch

Visualization orbit readout

Latitude

Unknown

Longitude

Unknown

Altitude

Unknown

Speed

Unknown

Apparent Right ascension

Unknown

Apparent Declination

Unknown

Sunlit

N/A

Visualization observer readout

Local Sidereal Time

13:25:04

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

283.694 km

Perigee altitude

281.843 km

Semi-major axis

6,660.905 km

Eccentricity

0.00014

Inclination

53.2109°

RAAN

164.8055°

Arg. of periapsis

79.5414°

True anomaly

81.89907°

Mean anomaly

81.8833°

Eccentric anomaly

81.89118°

Mean motion

3.99248 °/min

Orbital period

90.17 mins

BSTAR

0.0019098

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Other satellites on launch #104 in the year 2021 (2021-11-13 UTC)

STARLINK-3133, 49416

STARLINK-3136, 49443

STARLINK-3162, 49411

STARLINK-3112, 49421

STARLINK-3138, 49430

STARLINK-3122, 49445

STARLINK-3115, 49447

STARLINK-3158, 49432

STARLINK-3132, 49457

STARLINK-3127, 49450

STARLINK-3111, 49418

STARLINK-3149, 49423 (Decayed)

STARLINK-3153, 49431

STARLINK-3097, 49448 (Decayed)

STARLINK-3075, 49409

Did you know?

You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.

Click here to try in Sandbox

STARLINK-3151 Visibility

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Span	Click to sort rows by Start time (UTC) header in descending order	Start Az.	Max El. time (UTC)	Max El. Az.	Max El.	End time (UTC)	End Az.
STARLINK-3151 is likely not visible in the next few days.

Co-orbital & Co-planar RSOs

Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions

Please sign-in to view Co-orbital & Co-planar RSOs.

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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings

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Check out STARLINK-3151, 49408 on other resources

View STARLINK-3151, 49408 on NASA - NSSDCA Website

View STARLINK-3151, 49408 on Heavens-Above

View STARLINK-3151, 49408 on Keep Track

View STARLINK-3151, 49408 on Celestrak

View STARLINK-3151, 49408 on Gunter's Space Page

Satcat and Kayhan Space are not affiliated with NASA, Celestrak, Heavens-Above, Keep Track, or Gunter's Space Page.

Documentation

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