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STARLINK-3047, 49174

Orbit data source: Space-Track

STARLINK-3047, 49174 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Tue, 14 Sep 2021 UTC via an FALCON 9 launch vehicle from the Air Force Western Test Range (AFWTR). 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/49174?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

49174, 2021-082AW

Orbit

LEO

Country

US

Related business

Manufacturer

SpaceX/Seattle

Mission

Partially operational Commercial Communications

Bus & Motor

STARLINK, Unknown motor

Mass

297 kg wet, ~275 kg dry

Launch date (UTC)

2021-09-14 (4 years ago)

Launch vehicle

FALCON 9

Launch site

Air Force Western Test Range (AFWTR)

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: 12 hours ago

TLE from 12 hours ago

0 STARLINK-3047
1 49174U 21082AW  25286.66667824  .00639337  16575-3  20144-2 0  9997
2 49174  69.9707 214.7546 0005158 235.7642 231.5439 15.91148736  5942

Epoch: 2025-10-13T16:00Z

TLE epoch observation values (Epoch: 2025-10-13T16:00:00.999Z)

Latitude

63.90724°

Longitude

84.53812°

Altitude

311.593 km

Speed

7.726 km/s

True Right ascension

23h 08m 02s

True Declination

63° 45' 43"

Sunlit

Object was in full shadow 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

22:30:28

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

300.377 km

Perigee altitude

293.491 km

Semi-major axis

6,675.071 km

Eccentricity

0.00052

Inclination

69.9707°

RAAN

214.7546°

Arg. of periapsis

235.7642°

True anomaly

231.49763°

Mean anomaly

231.5439°

Eccentric anomaly

231.52076°

Mean motion

3.97978 °/min

Orbital period

90.46 mins

BSTAR

0.0020144

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Other satellites on launch #82 in the year 2021 (2021-09-14 UTC)

STARLINK-3082, 49162 (Decayed)

FALCON 9 R/B, 49130 (Decayed)

STARLINK-3107, 49171

STARLINK-3071, 49147

STARLINK-3095, 49160

STARLINK-3056, 49159

STARLINK-3083, 49158

STARLINK-3060, 49155

STARLINK-3080, 49161

STARLINK-3059, 49181

STARLINK-3050, 49180

STARLINK-3043, 49179

STARLINK-3086, 49178

STARLINK-3103, 49177

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-3047 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-3047 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.

Click to sort rows by RSO header in ascending order	Click to sort rows by Country header in ascending order	Click to sort rows by Type header in ascending order	Click to sort rows by Inclination Δ header in ascending order	Click to sort rows by RAAN Δ header in ascending order	Click to sort rows by Coplanar Angle header in ascending order	Click to sort rows by SMA Δ header in ascending order	Click to sort rows by Orbital period header in ascending order	Click to sort rows by <5km Md TCA header in ascending order

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

Authenticating...

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Check out STARLINK-3047, 49174 on other resources

View STARLINK-3047, 49174 on NASA - NSSDCA Website

View STARLINK-3047, 49174 on Heavens-Above

View STARLINK-3047, 49174 on Keep Track

View STARLINK-3047, 49174 on Celestrak

View STARLINK-3047, 49174 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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