Astral Tracking

 
Prerequisite(s): Track, Knowledge (the Planes) 11+ ranks, Spellcraft 8+ ranks, Survival 10+ ranks.
 
Benefit: You can attempt to track a creature normally, even through the featureless wastes of the Astral Plane (base Survival DC 25). In addition, when standing at the location (on any plane) from which a creature departed by means of a teleportation spell or effect, you can determine its destination with a successful DC 30 Survival check. If you have your own means of teleportation, you can then teleport to that location as though you had viewed it once.
 
Source:Dragon Compendium