No one. Not even Himself.
Matthew 24:36-42
Now learn a parable of the fig tree; When his branch is yet tender, and putteth forth leaves, ye know that summer is nigh:
So likewise ye, when ye shall see all these things, know that it is near, even at the doors.
Verily I say unto you, This generation shall not pass, till all these things be fulfilled.
Heaven and earth shall pass away, but my words shall not pass away.
But of that day and hour knoweth no man, no, not the angels of heaven, but my Father only.
But as the days of Noah were, so shall also the coming of the Son of man be.
For as in the days that were before the flood they were eating and drinking, marrying and giving in marriage, until the day that Noe entered into the ark,
And knew not until the flood came, and took them all away; so shall also the coming of the Son of man be.
Then shall two be in the field; the one shall be taken, and the other left.
Two women shall be grinding at the mill; the one shall be taken, and the other left.
Watch therefore: for ye know not what hour your Lord doth come.
But know this, that if the goodman of the house had known in what watch the thief would come, he would have watched, and would not have suffered his house to be broken up.
Therefore be ye also ready: for in such an hour as ye think not the Son of man cometh.
Now, lets consider another set of verses:
1 Thessalonian 5:1-8:
But of the times and the seasons, brethren, ye have no need that I write unto you.
For yourselves know perfectly that the day of the Lord so cometh as a thief in the night.
For when they shall say, Peace and safety; then sudden destruction cometh upon them, as travail upon a woman with child; and they shall not escape.
But ye, brethren, are not in darkness, that that day should overtake you as a thief.
Ye are all the children of light, and the children of the day: we are not of the night, nor of darkness.
Therefore let us not sleep, as do others; but let us watch and be sober.
For they that sleep sleep in the night; and they that be drunken are drunken in the night.
But let us, who are of the day, be sober, putting on the breastplate of faith and love; and for an helmet, the hope of salvation.
And, let's see yet another set of verses:
Daniel 11-12 gives a military briefing on the events up to the end.
We know when Christ will come back; we may not know hours or days,
but that doesn't matter in prophecy anyway - Christ was giving a commentary on the foolishness of the beast system already in effect that most everyone followed at the time while at the same time giving a straight answer for His advent to come. God gave us the entire hemispherical dome for time keeping; instead we choose Timex. That is on us, not God and His Word.
If people are still looking at dates, instead of
events, to determine prophecy, then there is a fundamental problem anyway. If you understand there is no such thing as time, but only
evolution of events, then you will see that
everyone will have the exact information they need to determine when Christ comes back
if they pay attention to the events already past, currently ongoing, and the Word of God and prophecy.
Why would God make it so complicated? It is very straight forward. For example, Christ could not resurrect until He died. He couldn't have died unless the Pharisees were on to Him
at His hour. The Pharisees wouldn't have been on to Christ then until Judas betrayed Him. Judas wouldn't have betrayed Him if Christ didn't recruit Him. Christ wouldn't have recruited Him if either Joseph or Mary did not have faith to nourish Him according to the will of God. There are no dates, no hours, no years: just events. Christ even drew attention to those specific events that, if His disciples were students of the Word of God, would have revealed who He was (e.g. riding the donkey into Jerusalem.)
Again, we know. Perhaps we have so much clear information that we don't trust ourselves, and we purposefully complicate it so that it can be somewhat mystical. However, God makes it very clear many, many times what will happen
whenever He declares activity. He was the one who told us how this would end
from the beginning (Genesis 3:15.)