STARLINK-2507, 48316

Orbit data source: Space-Track

STARLINK-2507, 48316 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Thu, 29 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/48316?theme=dark&initialShowStats=false

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Identifier

48316, 2021-036AS

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)

2021-04-29 (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: 18 hours ago

TLE from 18 hours ago

0 STARLINK-2507
1 48316U 21036AS  26186.94674705 -.00001263  00000-0 -28930-4 0  9999
2 48316  53.1590 268.7158 0001114  86.5342 273.5787 15.31699834286171

Epoch: 2026-07-05T22:43Z

TLE epoch observation values (Epoch: 2026-07-05T22:43:18.945Z)

Latitude

0.00001°

Longitude

3.94809°

Altitude

471.593 km

Speed

7.631 km/s

True Right ascension

17h 54m 51s

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

05:08:14

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

471.76 km

Perigee altitude

470.234 km

Semi-major axis

6,849.134 km

Eccentricity

0.00011

Inclination

53.159°

RAAN

268.7158°

Arg. of periapsis

86.5342°

True anomaly

273.56596°

Mean anomaly

273.5787°

Eccentric anomaly

273.57233°

Mean motion

3.82904 °/min

Orbital period

94.02 mins

BSTAR

-0.00002893

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Other satellites on launch #36 in the year 2021 (2021-04-29 UTC)

FALCON 9 DEB, 48338 (Decayed)

STARLINK-2541, 48313 (Decayed)

STARLINK-2549, 48314

STARLINK-2506, 48315

STARLINK-2558, 48282

STARLINK-2580, 48279 (Decayed)

STARLINK-2520, 48281 (Decayed)

STARLINK-2562, 48288 (Decayed)

STARLINK-2544, 48297 (Decayed)

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You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.

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STARLINK-2507 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	2026-07-07 07:46:56.183Z	218.25° SW	2026-07-07 07:49:56.183Z	126.887° SE	42.593°	2026-07-07 07:52:56.183Z	55.902° ENE
4 mins	2026-07-07 12:43:56.183Z	342.043° N	2026-07-07 12:45:56.183Z	15.701° NNE	14.24°	2026-07-07 12:47:56.183Z	50.432° ENE
6 mins	2026-07-07 14:21:56.183Z	321.737° NNW	2026-07-07 14:24:56.183Z	68.761° E	37.857°	2026-07-07 14:27:56.183Z	115.618° 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-2507, 48316 on other resources

View STARLINK-2507, 48316 on NASA - NSSDCA Website

View STARLINK-2507, 48316 on Heavens-Above

View STARLINK-2507, 48316 on Keep Track

View STARLINK-2507, 48316 on Celestrak

View STARLINK-2507, 48316 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-2507, 48316

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 18 hours ago

TLE from 18 hours ago

TLE epoch observation values (Epoch: 2026-07-05T22:43:18.945Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #36 in the year 2021 (2021-04-29 UTC)

STARLINK-2507 Visibility forecast

Co-orbital & Co-planar RSOs

Check out STARLINK-2507, 48316 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 18 hours ago