Since you seem to know where many of the flights come into MAN from, then I suggest you just look at the timetables on the airport or airline website to find out which days and times the flights operate.
There is also an airport specific Aviation Society website which lists arrival/departure times with flight numbers and types which will give you a good guide. (search TAS Manchester)
As far as I know, the LH Cargo MD-11 doesn't come in from Detroit, but is usually twice a week (Wed & Sun?) in the early evening. The TAS site would help you, but remember that cargo flights might arrive more off schedule than many passenger flights.
And I don't think China Airlines (not Air China - different airline & country) fly to MAN anymore now.