Do different Christian denominations think each other will be saved? There're lots of Christian denominations out there. I'm wondering if each of them have an official answer to "if the Second Coming were today, believers of [other denomination] will/will not be saved". I'm interested in both the bigger denominations (Catholicism, Anglicanism, Methodism ...) and the smaller ones (Mormonism, Jehovah's Witnesses ...). A full list is likely impractical, but partial tables are also good.

I haven't been able to find anything about this except scattered statements such as "[Jehovah's Witnesses] consider secular society to be morally corrupt and under the influence of Satan, and most limit their social interaction with non-Witnesses" which implies that this denomination will say answer the question with "no" for every other denomination. It's possible I am searching for the wrong terms though, so I am asking this question.

Edit: some clarifications per the comments. I'm only interested in the official doctrine, not the beliefs of individuals. A denomination thinks the other will be "saved" if members of the other denomination are treated the same as members of the original denomination at the Second Coming. It is "not saved" if they are treated the same as unbelievers (i.e. non-Christians). For everything else in between, it's "partial" (i.e. part yes, part no).

Related: Do non-Christians go to hell?, however this question is about people who also identify as Christian.
From a conservative Baptist perspective, which I no longer am but with which I am very familiar, the only people who are 'saved' are those who, in acknowledgement of their sin, have relinquished faith in any and every other thing including good works and religious activity and personally assign their entire hope to the sacrificial death of Christ for the atonement of their sin and to the resurrection of Christ for the imputation of Christ's righteousness to their account.
CB's believe that 'salvation' is an intensely personal and not a corporate affair and is not imparted by a creed or a baptism, nor conferred by a priest or any ritual.
CB's believe that this is what constitutes being 'born again' or 'born from above' and that it is a permanent translation from death to life.  CB's believe that sitting under accurate biblical teaching (especially about the person of Christ) certainly increases the likelihood that a person might respond (and most Baptist churches seem to believe that they teach the most accurately...or maybe that's just all churches) but that church attendance, bible reading, denominational adherence, sacramental participation, and theological training guarantee nothing.
In short, CB's believe that only those who are born again are actually Christian and are saved, regardless of denomination or self-designation.