STARLINK-1278, 45408

Orbit data source: Space-Track

STARLINK-1278, 45408 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Wed, 18 Mar 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/45408?theme=dark&initialShowStats=false

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Identifier

45408, 2020-019BA

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)

2020-03-18 (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: 19 hours ago

TLE from 19 hours ago

0 STARLINK-1278
1 45408U 20019BA  26119.56371104  .00049575  00000-0  49547-3 0  9991
2 45408  53.0416 242.3113 0004953 305.1838  54.8712 15.65116361337901

Epoch: 2026-04-29T13:31Z

TLE epoch observation values (Epoch: 2026-04-29T13:31:44.633Z)

Latitude

-0.00005°

Longitude

-178.14758°

Altitude

371.882 km

Speed

7.689 km/s

True Right ascension

16h 09m 14s

True Declination

0° 00' 00"

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

15:37:47

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

376.528 km

Perigee altitude

369.84 km

Semi-major axis

6,751.321 km

Eccentricity

0.0005

Inclination

53.0416°

RAAN

242.3113°

Arg. of periapsis

305.1838°

True anomaly

54.91764°

Mean anomaly

54.8712°

Eccentric anomaly

54.89442°

Mean motion

3.91255 °/min

Orbital period

92.01 mins

BSTAR

0.00049547

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Other satellites on launch #19 in the year 2020 (2020-03-18 UTC)

STARLINK-1268, 45385 (Decayed)

STARLINK-1207, 45380 (Decayed)

STARLINK-1275, 45407 (Decayed)

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STARLINK-1278 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	2026-04-30 11:12:07.469Z	258.11° W	2026-04-30 11:13:07.469Z	299.48° NW	38.177°	2026-04-30 11:16:07.469Z	41.35° NE
4 mins	2026-04-30 17:38:07.469Z	305.988° NW	2026-04-30 17:39:07.469Z	277.275° WNW	44.457°	2026-04-30 17:42:07.469Z	133.018° SE

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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-1278, 45408 on other resources

View STARLINK-1278, 45408 on NASA - NSSDCA Website

View STARLINK-1278, 45408 on Heavens-Above

View STARLINK-1278, 45408 on Keep Track

View STARLINK-1278, 45408 on Celestrak

View STARLINK-1278, 45408 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-1278, 45408

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 19 hours ago

TLE from 19 hours ago

TLE epoch observation values (Epoch: 2026-04-29T13:31:44.633Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #19 in the year 2020 (2020-03-18 UTC)

STARLINK-1278 Visibility forecast

Co-orbital & Co-planar RSOs

Check out STARLINK-1278, 45408 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 19 hours ago