Jesus and the angels would have known the day and the hour.
Angels in heaven do not understand prophecy even if they knew the creation of Eve. It is one thing to know this and another to understand and figure out how it applies to the Messianic kingdom. For example: “ A Revelation of JC that God gave him…” So even in heaven, God gave him that information although he had other information like the creation of Eve for example that he could make use of to figure out events destined to take place. Also, what did JC mean by that “day and hour”?