Apple released iOS 5 beta 2 to developers just last week, adding several small features features to the operating system, including the Apple’s Wi-Fi sync.  Another small but notable beta 2 feature is the addition of upcoming calendar events on the Notification Center.

Apple’s Notification Center spotlights push notifications and widget information on the unlock screen. With iOS 5 beta 2, Apple included calendar events for the upcoming 24 hours in the view, so users can see easily view their calendar appointments with a glance.

There are no settings yet to adjust how far in advance you can see your events.