I worked with an experienced architect who possessed an exceptional talent. He could intricately draw shadows on a 2D building projection. Visualizing the shadow cast by a light pole at a 45-degree angle is one thing, but this was far and beyond that capability. This individual could foresee how light would interact with vegetation at unique angles and predict the shadows under arched openings cast by other complex objects. This ability to visualize light and shadow with such precision provided a profound understanding of depth, often requiring physical or digital models for most of us to study. Undoubtedly, some people possess a stronger visual memory than others, but like any skill – I think this one can be improved upon. 

How to work on this skill in under 5 minutes/day: Take pictures or sketch light casting on complex objects or projecting shadows at unfamiliar angles. Diagram the light source or at least try to remember it. You could do 5 of these scenarios/day. In one year that’s 1825 scenarios. You should start seeing patterns.