‘Now’, any sort of ‘Now’, including an Eternal ‘Now’ is a temporal concept and God is not confined by any dimension, much less Time.
The concept is that mortal language tends to attach properties which it should not - no such terms (time, space, etc.) apply to God.
I often remark that eternity is merely time without end. The counting continues. The term "timeless" is more appropriate in our meditations on His Name, I AM.