Starlink Satellite Tracker: a practical guide
Use the live tool above to explore Starlink Satellite Tracker. This guide explains what the page measures, how to use the new exports and planning controls, and which checks belong to the mission or data provider. Follow the official source for Starlink Satellite Tracker for the latest mission or product context. Keep calculated positions, photographs and operational announcements distinct when interpreting a result.
Choose one spacecraft from a large constellation
Starlink is a constellation, so a single generic marker cannot represent every satellite at once. The directory lets you choose a particular catalog object by name or NORAD ID and then open its complete tracker. Recently launched spacecraft, orbit-raising objects and satellites in an operational shell can have very different apparent behaviour. The directory count follows the provider’s current catalog rather than a permanent marketing number. Keep the selected ID in your observing notes and exports. A search result belongs to that particular spacecraft, not automatically to an entire launch group or all of the satellites visible in the same region.
A train is a temporary viewing pattern
Closely spaced Starlink objects can create a striking line of moving lights after some launches, but the arrangement evolves as their orbits change. A selected satellite’s pass forecast is not a forecast for the full train. Search and compare the relevant catalog objects when examining a group, and consult mission information to understand deployment context. Operational spacecraft can look different from a recent launch sequence. The figures here depict the current tracker interface, not invented images of a future Starlink train. Use the Starlink Visible Tonight page when you want candidates that also account for the additional darkness and illumination conditions.
Use catalog exports as an organised shortlist
The visible-directory CSV saves the rows on the current page so you can keep a manageable shortlist. It is not a complete download of every Starlink spacecraft. Each exported tracker URL retains the selected satellite and directory context. Open the individual tracker before calculating passes or saving a current orbital snapshot. Satellite membership and orbital records can change, so an old CSV should not be treated as an authoritative deployment inventory. Check the operator’s information for service coverage and the public orbital catalog for tracking; a satellite above you does not by itself establish internet availability at your address.
Orbital-format reference: CelesTrak GP and OMM documentation. Local horizon crossings are geometric events; the new planner does not classify them as sunlit or dark-sky visible passes.
A directory page is a working subset of the catalog
The directory displays a manageable page of records and provides search and pagination. Its visible list is different from the total constellation catalog. A search can reduce the filtered total, while moving to another page changes which rows are presently on screen. Use the Starlink directory as a starting point and preserve an individual NORAD ID when revisiting a spacecraft. The visible-page export intentionally saves only the current rows. It does not promise an operator-certified count of functioning satellites or the complete launch history. Treat catalog membership, deployment stage and commercial service status as related but distinct pieces of information.
Follow a selected spacecraft through the directory-to-map workflow
Choose Track beside a result to open that spacecraft’s full tracker. The directory context is retained so you can return to the relevant list and search. Confirm the selected name and catalog number in the live page before exporting a snapshot or calculating passes. Similar names can be easy to confuse after navigating through several results. Use the satellite search tool when you already know the exact identifier. The current article screenshots include the directory and a representative selected tracker. The selected object shown in a figure is an example, not a claim that it represents every Starlink satellite or always remains the first result.
Understand why a recent launch needs fresh elements
Satellites in deployment or orbit-raising phases can change the quality of a long-range public prediction. The element epoch tells you the model’s reference time, while the cache age tells you about retrieval. Neither is a guarantee of future positional accuracy after a manoeuvre. Check the record again near the planned observation, especially when following recently launched objects. The rocket launch schedule provides launch context, but a launch entry and a later orbital record are separate products. For operator information, use Starlink’s official resources rather than interpreting every change in a map marker as a deployment announcement.
Keep optical candidates separate from broadband coverage
A spacecraft above your horizon can be a geometric candidate without being easy to see or available to a customer terminal. The Starlink visibility tool addresses optical planning, while the operator’s coverage and terminal information address service. A public orbit does not reveal every private network setting, beam assignment or handover. The pass calendar is therefore labelled geometric. It supplies rise and set intervals for the selected object, not a promise of internet service or a predicted train of many satellites. This distinction matters when sharing a dramatic-looking screenshot with visitors who may assume the map is a complete live network-control dashboard.
Use the current directory and map figures as a step-by-step reference
The refreshed figures show the actual page layout used during this update. A directory screenshot explains where names, identifiers and Track links appear. The selected-map figure then shows the real tracker interface for the catalog object named in its caption. An orbital-panel figure illustrates the fields that support the calculation. These screenshots make the workflow concrete without substituting an unrelated Earth photograph for a picture of Starlink hardware. They retain their capture date and example object. For new data, use the live directory and map above rather than treating the static figure’s count or coordinates as today’s result.