Frequently Asked Questions

Everything you need to know about Starlink and tracking it in real time.

How many Starlink satellites are in orbit?

SpaceX has launched over 12,000 Starlink satellites, with thousands currently active in low Earth orbit. TrackStarlink shows the live count and positions of the whole constellation.

Can I track a Starlink satellite in real time?

Yes. Each satellite has its own page with a live 3D globe, real-time position, altitude, velocity and orbit, computed from the latest orbital elements (TLEs) using the SGP4 model.

How do I see which Starlink satellites are over my location?

Open the Coverage page, search your city or use your location, and you'll see how many Starlink satellites are above the horizon right now, where to look in the sky, and a live sky chart.

Are Starlink satellites visible to the naked eye?

Usually not. Starlink satellites are most visible shortly after launch, when they fly in a bright 'train', and around dawn or dusk when sunlight reflects off them. Most of the time they are too faint to see without equipment.

What altitude do Starlink satellites orbit at?

Most operational Starlink satellites orbit between roughly 540 and 570 km altitude, in several orbital shells at inclinations such as 53°, 70° and 97.6° (sun-synchronous).

How often is the data updated?

Orbital elements are refreshed from CelesTrak every few hours, and positions are propagated live in your browser, so the globe and coverage views update continuously.