Could we get a schedule of NPC convoy departures and destinations purchasable in Corvus Stations?

My argument for the RPG aspect - I think it would be possible that the pirates/mercenaries in the game have some informants with access to such information.

My personal reason for the suggestion - It can get quite boring wandering Grey space looking for a convoy for an hour only to find one carrying some carbonic ore.

Details:
Purchasable in Corvus?
pay more to find out what the convoy will be carrying?
schedule available for the week/day/month?

This could be done as a mission.