In the Hurricane Tracker, you should should see colored dots that trace the storm's path. Click on one of the points to access that storm's data, specific to that point. The resulting info bubble will contain the latitude and longitude for that storm point.
Once you are in the Hurricane Tracker for an active hurricane or tropical storm, you can click the 'MAPS' tab from the row of tabs along the top of the Hurricane
Tracker. Once the map loads go to the more maps box beneath the main large map. Scroll until you find 'Atlantic Ocean Satellite' then click to load that map in the main Hurricane Tracker window.