Greetings.
I think you all should view Tashi Choling's schedule and transmissions.
For example, EVERY NEW MOON, except for breaks in their schedule, Tashi Choling does the transmission of a concise Chod practice relating with Troma Nagmo (Other names for this deity include Krodhi Kali, and the Wrathful Black Mother). http://www.tashicholing.org/programs.html This is the schedule you get at Tashi Choling.
(I am unaffiliated with Tashi Choling in any way apart from taking teachings from Sangye Khandro and Lama Chonam)