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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 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  26134.26762858  .00152396  00000-0  66209-3 0  9999
2 46576  53.0277 157.9719 0010323  21.0682 339.0763 15.83809502310579

Epoch: 2026-05-14T06:25Z

TLE epoch observation values (Epoch: 2026-05-14T06:25:23.109Z)

Latitude

-0.00005°

Longitude

-170.39017°

Altitude

314.128 km

Speed

7.725 km/s

True Right ascension

10h 31m 53s

True Declination

0° 00' 00"

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

21:49:47

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

326.878 km

Perigee altitude

313.049 km

Semi-major axis

6,698.1 km

Eccentricity

0.00103

Inclination

53.0277°

RAAN

157.9719°

Arg. of periapsis

21.0682°

True anomaly

339.034°

Mean anomaly

339.0763°

Eccentric anomaly

339.05516°

Mean motion

3.95928 °/min

Orbital period

90.93 mins

BSTAR

0.00066209

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

STARLINK-1685, 46540 (Decayed)

STARLINK-1696, 46545 (Decayed)

STARLINK-1697, 46546 (Decayed)

STARLINK-1681, 46559 (Decayed)

STARLINK-1702, 46551 (Decayed)

STARLINK-1705, 46579 (Decayed)

STARLINK-1648, 46533 (Decayed)

STARLINK-1753, 46571 (Decayed)

STARLINK-1709, 46561 (Decayed)

STARLINK-1680, 46558 (Decayed)

STARLINK-1729, 46583 (Decayed)

STARLINK-1728, 46582

STARLINK-1692, 46542 (Decayed)

STARLINK-1679, 46557

STARLINK-1749, 46589 (Decayed)

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	2026-05-15 03:48:03.387Z	196.8° SSW	2026-05-15 03:50:03.387Z	119.85° SE	29.527°	2026-05-15 03:52:03.387Z	67.839° 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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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings

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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

Go to standalone docs website

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