I have a client who is making use of the scheduled imports and wants to know what time of day that import happens. I could not find anything in documentation as to when that happens.
Great question — Event Aggregator runs its schedule based on when the scheduled import was created. So, for example, if the import was created at 8am and scheduled to run daily, then it will run again the next day at 8am.
There is the option to run an scheduled import manually at any other time:
Does this help answer your question? Please let me know. 🙂