STARLINK-1577, 46063

Orbit data source: Space-Track

STARLINK-1577, 46063 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Fri, 07 Aug 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 URL

https://www.satcat.com/sats-embedded/46063?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

46063, 2020-055AN

Orbit

LEO

Last TLE update

14 hours ago

Origin

SpaceX (US)

Manufacturer

SpaceX/Seattle

Mission

Operational Commercial Communications

Bus & Motor

STARLINK, Unknown motor

Mass

260 kg wet, ~248 kg dry

Launch date (UTC)

2020-08-07 (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, 8.86 m

Radar Cross Section

13.562 m², Large (>1 m²)

Expand to show TLE details & history

TLE from 14 hours ago

0 STARLINK-1577
1 46063U 20055AN  25181.68898374  .00000428  00000-0  47638-4 0  9997
2 46063  53.0535 167.8936 0001320  87.3354 272.7786 15.06399805271047

Epoch: 2025-06-30T16:32Z

TLE epoch observation values (Epoch: 2025-06-30T16:32:08.195Z)

Latitude

-0.00001°

Longitude

0.86426°

Altitude

548.047 km

Speed

7.589 km/s

True Right ascension

11h 11m 34s

True Declination

0° 00' 00"

Sunlit

Object was in daylight at epoch

Visualization orbit readout

Latitude

-46.33791°

Longitude

-130.11588°

Altitude

563.814 km

Speed

7.579 km/s

Apparent Right ascension

04h 14m 31s

Apparent Declination

-46° 14' 24"

Sunlit

Object is in daylight

Visualization observer readout

Local Sidereal Time

17:59:04

Azimuth

117.042° SE

Elevation

-69.995°

Doppler factor

Orbital elements

Apogee altitude

548.397 km

Perigee altitude

546.569 km

Semi-major axis

6,925.62 km

Eccentricity

0.00013

Inclination

53.0535°

RAAN

167.8936°

Arg. of periapsis

87.3354°

True anomaly

Unknown

Mean anomaly

272.7786°

Eccentric anomaly

Unknown

Mean motion

3.76578 °/min

Orbital period

95.6 mins

BSTAR

0.000047638

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Other satellites on launch #55 in the year 2020 (2020-08-07 UTC)

STARLINK-1561, 46056 (Decayed)

STARLINK-1562, 46057 (Decayed)

STARLINK-1574, 46062 (Decayed)

STARLINK-1583, 46064

STARLINK-1577 Visibility forecast

Observer location: undefined°, undefined°

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.
6 mins	2025-07-01 07:19:17.924Z	336.077° NNW	2025-07-01 07:22:17.924Z	34.349° NE	22.477°	2025-07-01 07:25:17.924Z	81.288° E
6 mins	2025-07-01 08:59:17.924Z	299.985° NW	2025-07-01 09:01:17.924Z	260.848° W	41.036°	2025-07-01 09:05:17.924Z	142.166° SSE
4 mins	2025-07-02 00:33:17.924Z	157.737° S	2025-07-02 00:34:17.924Z	137.073° SSE	21.24°	2025-07-02 00:37:17.924Z	81.892° E
6 mins	2025-07-02 02:11:17.924Z	256.066° W	2025-07-02 02:14:17.924Z	345.406° N	36.615°	2025-07-02 02:17:17.924Z	39.246° NE

Authenticating...

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Check out STARLINK-1577, 46063 on other resources

View STARLINK-1577, 46063 on NASA - NSSDCA Website

View STARLINK-1577, 46063 on Heavens-Above

View STARLINK-1577, 46063 on Keep Track

View STARLINK-1577, 46063 on Celestrak

View STARLINK-1577, 46063 on Gunter's Space Page

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