STARLINK-2493, 48150

Orbit data source: Space-Track

STARLINK-2493, 48150 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Wed, 07 Apr 2021 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/48150?theme=dark&initialShowStats=false

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Identifier

48150, 2021-027BL

Orbit

LEO

Country

Related business

SpaceX (US)

Manufacturer

SpaceX/Seattle

Mission

Operational Commercial Communications

Bus & Motor

STARLINK, Unknown motor

Mass

260 kg wet, ~248 kg dry

Launch date (UTC)

2021-04-07 (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, 10.1 m

Radar Cross Section

13.562 m², Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 2 days ago

TLE from 2 days ago

0 STARLINK-2493
1 48150U 21027BL  26171.34652591  .00000612  00000-0  31468-4 0  9997
2 48150  53.1617  35.1775 0001052 104.6479 255.4639 15.31703320288412

Epoch: 2026-06-20T08:18Z

TLE epoch observation values (Epoch: 2026-06-20T08:18:59.838Z)

Latitude

-0.00004°

Longitude

1.86568°

Altitude

471.811 km

Speed

7.631 km/s

True Right ascension

02h 20m 42s

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

21:26:38

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

471.707 km

Perigee altitude

470.266 km

Semi-major axis

6,849.123 km

Eccentricity

0.00011

Inclination

53.1617°

RAAN

35.1775°

Arg. of periapsis

104.6479°

True anomaly

255.45223°

Mean anomaly

255.4639°

Eccentric anomaly

255.45807°

Mean motion

3.82905 °/min

Orbital period

94.02 mins

BSTAR

0.000031468

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Other satellites on launch #27 in the year 2021 (2021-04-07 UTC)

FALCON 9 DEB, 48153 (Decayed)

STARLINK-2451, 48114 (Decayed)

STARLINK-2458, 48118 (Decayed)

STARLINK-2445, 48109 (Decayed)

STARLINK-2474, 48132

STARLINK-2048, 48092 (Decayed)

STARLINK-2438, 48103 (Decayed)

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STARLINK-2493 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.
6 mins	2026-06-22 16:51:38.495Z	219.028° SW	2026-06-22 16:54:38.495Z	169.267° S	41.759°	2026-06-22 16:57:38.495Z	57.025° ENE
4 mins	2026-06-22 18:31:38.495Z	304.082° NW	2026-06-22 18:32:38.495Z	325.641° NNW	19.483°	2026-06-22 18:35:38.495Z	24.057° NE
5 mins	2026-06-22 23:27:38.495Z	326.883° NNW	2026-06-22 23:29:38.495Z	43.509° NE	39.409°	2026-06-22 23:32:38.495Z	114.065° 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-2493, 48150 on other resources

View STARLINK-2493, 48150 on NASA - NSSDCA Website

View STARLINK-2493, 48150 on Heavens-Above

View STARLINK-2493, 48150 on Keep Track

View STARLINK-2493, 48150 on Celestrak

View STARLINK-2493, 48150 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-2493, 48150

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 2 days ago

TLE from 2 days ago

TLE epoch observation values (Epoch: 2026-06-20T08:18:59.838Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #27 in the year 2021 (2021-04-07 UTC)

STARLINK-2493 Visibility forecast

Co-orbital & Co-planar RSOs

Check out STARLINK-2493, 48150 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 2 days ago