I posted a scene from the DBS Anime to illustrate an ability that is defined in the
Daizenshuu. Which is stated to range from observing the world with eyesight alone to using a crystal ball (like Elder Kai) to perceive events. The only reason I posted a clip from the anime is to visualise it for people.
But sure let's say that there's no evidence that Shin has the ability to use this via vision in the original manga. Does DBZ Kai have the same scene of SS3 Goku's Ki reaching the Kaioshin Realm? I would assume so. In which case it would be relevant there at least.