Spiritual Astrology is a communication tool to provide spiritual direction and initiate a spiritual awakening process. It combines the natural human curiosity of "how can astrology be so accurate" with the first step of the spiritual growth process and with the help of the universe, nothing more is learning that you can decide where you want to go, and what is the best way to get there.
The Universe is always trying to communicate with you.
The universe wants to communicate with you and see you achieve a higher level. It is the reason for your existence.
There are three levels of astrological prediction.
The first being the underlying spiritual meaning of events: what does one learn from unfolding events?
The second involves the emotional response to astrological chart: how one feels and behaves depends largely on how in touch the individual is with the various components of the complexes. The astrologer can guide the individual according to how well previous triggers to the same planets were handled in the past.
The third level is concerned with what will actually happen in the material world, what event will take place. The various levels of prediction are then worked out by looking at individual case studies.
All of us are on this Cosmic Journey together, some of us at different levels and some of us with more consciousness of the journey than others. But at the deepest level, we are all connected with bigger evolution, the process of consciousness coming to know itself within the individual Self.