An exemplary method includes a media channel navigation user interface system detecting, while media content distributed on a media channel is being presented for display on a display screen, a user request to launch a media channel navigation user interface, and providing, in response to the detected user request and for concurrent display with the presentation of the media content on the display screen, a media channel navigation user interface pane comprising a set of media channel navigation tools that include at least media content channel navigation tools selectable by a user to launch different types of menus of media channels in the media channel navigation user interface pane.