how do i join two tables in a cfquery, then order by date?

I have two tables of events that I want to join in a query, schoolCal and newSchedules. Both have schedID and event. I would like them to order by the eventDate. My code is:

<cfquery name="getevent" Datasource="#application.dsn#">

select schoolCal.eventDate, schoolCal.date_end, schoolCal.event, newSchedules.eventDate, newSchedules.event

from schoolCal,newSchedules

where schoolCal.schedID = newSchedules.schedID

order by eventDate

</cfquery>

Two problems, the largest problem the newSchedules table is not showing up in the output and I get an error when I try to order by eventDate

How do I get both tables to show and how do I get the cfquery  to order by eventDate?