LowEarth

STARLINK-1548

NORAD 46054· COSPAR 2020-055AD· Starlink· LEO
Launch
Launched on Aug 7, 2020 from Launch Complex 39A, United States of America aboard a Falcon 9 Block 5.
Falcon 9 Block 5 | Starlink 9
Starlink satellite (representative)
Representative Starlink image · Official SpaceX Photos · CC0 · via Wikimedia Commons
Live · TLE epoch 2026-09-09 11:32 UTC
Orbit class
LEO — Low Earth Orbit (circular, < 2,000 km)
Operator
SpaceX
Country
United States
Manufacturer
SpaceX
Launched
Aug 7, 2020
Mass
Apogee
479 km
Perigee
477 km
Inclination
53.16°
Period
1.57 h
Part of the Starlink constellation · this satellite is one of 10,866 (planned: 42,000)

SpaceX broadband mega-constellation in LEO. Currently the largest constellation ever flown.

Altitude history

Apogee and perigee for STARLINK-1548 across 103 days of archived orbital elements (105 element sets, one per day).

Trend
Stable
Change
+0.1 km
Rate
+0.00 km/day
Now
477 × 479 km
478480476May 28Sep 9
Apogee Perigee

Derived from our own archive of CelesTrak orbital elements, sampled every 3 hours. Short windows show drag and station-keeping; they are not a reentry prediction.

Launched with

33 other catalogued objects still in orbit from launch 2020-055 (Falcon 9 Block 5 | Starlink 9).

…and 9 more from this launch.

Sources & further reading

Embed this satellite on your site

Free for editorial use. Attribution back to LowEarth is required.

<iframe src="https://lowearth.app/embed/46054" width="640" height="400" frameborder="0" allow="fullscreen"></iframe>