MacMinute provides Satellite Coordinates for the Apple Music Event.
Ku-band Analog
-- Satellite: Galaxy 11
-- Transponder: 16K
-- Orbital Slot: 91 degrees West
-- Downlink Frequency: 12020 MHz
-- Polarity: Vertical down
-- Audio subcarriers: 6.2 and 6.8
C-band Analog
-- Satellite: Telstar 5
-- Transponder: 15C
-- Orbital Slot: 97 degrees West
-- Downlink Frequency: 4000 MHz
-- Polarity: Vertical down
-- Audio subcarriers: 6.2 and 6.8
The event takes place on Thursday, October 16th at 10am Pacific Time. It will be broadcast to select Apple Retail Stores, while live web and IRC coverage will also be provided on MacRumors.