Full disclaimer: this list is 100% self researched using a variety of sources, mostly searching for the year and term 'sotu' and may contain errors. It seems there may be some difference between how SOTU is named colloquially and how it's recognised. Without doubt however, these dates above can be considered as addresses to a joint session of both houses (whether in-person or not).
I just found this which would've saved me a whole load of research time
*edit: I've updated the post to more accurately reflect this. Can't edit the title though :/
Full disclaimer: this list is 100% self researched using a variety of sources, mostly searching for the year and term 'sotu' and may contain errors. It seems there may be some difference between how SOTU is named colloquially and how it's recognised. Without doubt however, these dates above can be considered as addresses to a joint session of both houses (whether in-person or not).
I just found this which would've saved me a whole load of research time