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STARLINK-1677, 46576

Orbit data source: Space-Track

STARLINK-1677, 46576 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Tue, 06 Oct 2020 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.

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Iframe embed code

<iframe src="https://www.satcat.com/sats-embedded/46576?theme=dark&initialShowStats=false" width="600" height="400" frameborder="0" title="Kayhan Space Satcat Satellite Viewer"></iframe>

Iframe URL

https://www.satcat.com/sats-embedded/46576?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

46576, 2020-070AW

Orbit

LEO

Country

US

Related business

Manufacturer

SpaceX/Seattle

Mission

Partially operational Commercial Communications

Bus & Motor

STARLINK, Unknown motor

Mass

260 kg wet, ~248 kg dry

Launch date (UTC)

2020-10-06 (6 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: 7 hours ago

TLE from 7 hours ago

0 STARLINK-1677
1 46576U 20070AW  26123.00002315  .00143115  00000-0  74000-3 0  9991
2 46576  53.0305 214.7067 0009064 343.5914 245.8356 15.80117743  5882

Epoch: 2026-05-03T00:00Z

TLE epoch observation values (Epoch: 2026-05-03T00:00:02.000Z)

Latitude

-37.51245°

Longitude

-151.14032°

Altitude

344.727 km

Speed

7.7 km/s

True Right ascension

04h 39m 06s

True Declination

-37° 20' 11"

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

14:43:54

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

336.471 km

Perigee altitude

324.31 km

Semi-major axis

6,708.528 km

Eccentricity

0.00091

Inclination

53.0305°

RAAN

214.7067°

Arg. of periapsis

343.5914°

True anomaly

245.74088°

Mean anomaly

245.8356°

Eccentric anomaly

245.78824°

Mean motion

3.95005 °/min

Orbital period

91.14 mins

BSTAR

0.00074

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Computing Atmospheric mass density...

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Other satellites on launch #70 in the year 2020 (2020-10-06 UTC)

STARLINK-1664, 46553

STARLINK-1714, 46562

STARLINK-1744, 46587 (Decayed)

STARLINK-1701, 46550 (Decayed)

STARLINK-1649, 46552 (Decayed)

STARLINK-1680, 46558

STARLINK-1644, 46532 (Decayed)

STARLINK-1678, 46538

STARLINK-1531, 46572

STARLINK-1709, 46561 (Decayed)

STARLINK-1743, 46568 (Decayed)

STARLINK-1672, 46537

STARLINK-1730, 46563

STARLINK-1733, 46564

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-1677 Visibility forecast

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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.
4 mins	2026-05-03 08:18:35.068Z	185.278° SSW	2026-05-03 08:20:35.068Z	126.793° SE	22.79°	2026-05-03 08:22:35.068Z	76.505° E

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Co-orbital & Co-planar RSOs

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

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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 descending order

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

Authenticating...

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Check out STARLINK-1677, 46576 on other resources

View STARLINK-1677, 46576 on NASA - NSSDCA Website

View STARLINK-1677, 46576 on Heavens-Above

View STARLINK-1677, 46576 on Keep Track

View STARLINK-1677, 46576 on Celestrak

View STARLINK-1677, 46576 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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