STARLINK-2436, 48101

Orbit data source: Space-Track

STARLINK-2436, 48101 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/48101?theme=dark&initialShowStats=false

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Identifier

48101, 2021-027K

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: 3 days ago

TLE from 3 days ago

0 STARLINK-2436
1 48101U 21027K   26170.91372167  .00001714  00000-0  66980-4 0  9994
2 48101  53.1604  39.4900 0001149 103.3459 256.7671 15.31706608288324

Epoch: 2026-06-19T21:55Z

TLE epoch observation values (Epoch: 2026-06-19T21:55:45.552Z)

Latitude

0.00002°

Longitude

162.41435°

Altitude

471.801 km

Speed

7.631 km/s

True Right ascension

02h 37m 57s

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

21:26:28

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

471.764 km

Perigee altitude

470.19 km

Semi-major axis

6,849.114 km

Eccentricity

0.00011

Inclination

53.1604°

RAAN

39.49°

Arg. of periapsis

103.3459°

True anomaly

256.75428°

Mean anomaly

256.7671°

Eccentric anomaly

256.76069°

Mean motion

3.82905 °/min

Orbital period

94.02 mins

BSTAR

0.00006698

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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-2436 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.
5 mins	2026-06-22 17:28:28.117Z	243.59° WSW	2026-06-22 17:30:28.117Z	329.505° NNW	42.864°	2026-06-22 17:33:28.117Z	44.486° NE
5 mins	2026-06-22 22:24:28.117Z	338.92° N	2026-06-22 22:26:28.117Z	14.006° NNE	17.682°	2026-06-22 22:29:28.117Z	69.465° E
6 mins	2026-06-23 00:02:28.117Z	308.052° NW	2026-06-23 00:05:28.117Z	147.935° SSE	42.887°	2026-06-23 00:08:28.117Z	133.682° 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-2436, 48101 on other resources

View STARLINK-2436, 48101 on NASA - NSSDCA Website

View STARLINK-2436, 48101 on Heavens-Above

View STARLINK-2436, 48101 on Keep Track

View STARLINK-2436, 48101 on Celestrak

View STARLINK-2436, 48101 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-2436, 48101

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 3 days ago

TLE from 3 days ago

TLE epoch observation values (Epoch: 2026-06-19T21:55:45.552Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

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

STARLINK-2436 Visibility forecast

Co-orbital & Co-planar RSOs

Check out STARLINK-2436, 48101 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 3 days ago