STARLINK-1407, 45703

Orbit data source: Space-Track

STARLINK-1407, 45703 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Thu, 04 Jun 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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https://www.satcat.com/sats-embedded/45703?theme=dark&initialShowStats=false

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Identifier

45703, 2020-035AY

Orbit

LEO

Country

Related business

SpaceX (US)

Manufacturer

SpaceX/Seattle

Mission

Partially operational Commercial Communications

Bus & Motor

STARLINK, Unknown motor

Mass

260 kg wet, ~248 kg dry

Launch date (UTC)

2020-06-04 (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: 1 day ago

TLE from 1 day ago

0 STARLINK-1407
1 45703U 20035AY  26110.29589302  .00035453  00000-0  33386-3 0  9993
2 45703  53.0296 111.7713 0002979 297.3906  62.6805 15.66767721326804

Epoch: 2026-04-20T07:06Z

TLE epoch observation values (Epoch: 2026-04-20T07:06:05.156Z)

Latitude

-0.00009°

Longitude

156.86168°

Altitude

368.137 km

Speed

7.69 km/s

True Right ascension

07h 27m 05s

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

17:15:27

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

370.451 km

Perigee altitude

366.432 km

Semi-major axis

6,746.578 km

Eccentricity

0.0003

Inclination

53.0296°

RAAN

111.7713°

Arg. of periapsis

297.3906°

True anomaly

62.71083°

Mean anomaly

62.6805°

Eccentric anomaly

62.69567°

Mean motion

3.91668 °/min

Orbital period

91.91 mins

BSTAR

0.00033386

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Other satellites on launch #35 in the year 2020 (2020-06-04 UTC)

STARLINK-1421, 45709 (Decayed)

STARLINK-1441, 45658 (Decayed)

STARLINK-1410, 45705 (Decayed)

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STARLINK-1407 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	2026-04-22 02:08:54.752Z	212.032° SW	2026-04-22 02:10:54.752Z	137.606° SSE	39.997°	2026-04-22 02:12:54.752Z	62.188° ENE
4 mins	2026-04-22 08:34:54.752Z	339.536° N	2026-04-22 08:35:54.752Z	12.585° NNE	30.892°	2026-04-22 08:38:54.752Z	104.333° ESE

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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-1407, 45703 on other resources

View STARLINK-1407, 45703 on NASA - NSSDCA Website

View STARLINK-1407, 45703 on Heavens-Above

View STARLINK-1407, 45703 on Keep Track

View STARLINK-1407, 45703 on Celestrak

View STARLINK-1407, 45703 on Gunter's Space Page

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

STARLINK-1407, 45703

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 1 day ago

TLE from 1 day ago

TLE epoch observation values (Epoch: 2026-04-20T07:06:05.156Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #35 in the year 2020 (2020-06-04 UTC)

STARLINK-1407 Visibility forecast

Co-orbital & Co-planar RSOs

Check out STARLINK-1407, 45703 on other resources

Documentation

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