Sat‑Above

Satellite Tracker

Pass prediction, polar plots and live ground tracks — computed in your browser, offline-capable, with nothing sent to a server.

Objects

Observer Location

Object Selection

Leave this empty to use every object in the loaded list — that is the default.

Parameters

24-hour format (HH:MM:SS), Coordinated Universal Time
24-hour format (HH:MM:SS), Coordinated Universal Time
Only satellites that come this close. The default, 1,000 km, keeps the nearby passes; about 5,000 km is a rough limit for seeing one by eye; for radio or radar, set your equipment's reach. Switched off for the Sun, Moon and planets.

Passes

Rise TimeRise (UTC) Object (NORAD) CulminationMax el Set Time (UTC) Path Duration Closest / Mag Visibility
No passes calculated yet