Not considered a "State of the Union" speech, it nevertheless hits many of the same notes. Expect statements of where we are, what he has done to date, and what he plans to accomplish in the coming months with the help of Congress.
At least one source says the speech will start at 9 p.m. EST, which is 6 p.m. on the left coast where I'll view it. It will be followed by a Democrat response, which can be ignored safely.
If you like Trump and wish him well, I'd suggest the Fox News coverage. They at least will have analysts who see the glass somewhat full, rather than mostly empty.