armsys,
I had the same question some time ago. You can create a search for "pending reminder" that will give you items that are about to be shown in the Reminder dialogue.
However, there is no easy way to "dismiss" the item cause one cannot delete the pending reminder and it also depends whether the item is recurring or not.
Because of this it would be nice if there was an option to activate the reminder dialogue in which case it would show the items that are about to be shown there, and the user would have an option to "dismiss" them, snooze at more appropriate time etc.
In this way, I could work on some items that are scheduled in the future but I find some spare time and prefer to work on them now. The manual "dismissing" and "rescheduling" is too complicated and error-prone
