But I’m not sure we were meant to be able to figure out the exact time, and I find I can’t.
I agree with you, I do not know the exact year, let alone month or day, with respect to our present-day calendar, however, the Bible does indicate the span of the ages, in years, between when Adam was created and when the final judgement will occur. The span of this time period can partly be determined historically in that we can determine the starting point for a prophecy given in Ezekiel 47 with some degree of certainty and depending on how we interpret the Ezekiel 47 prophecy, we can determine when the river of life will cascade over the escarpment to begin the healing of the earth.
The end of this present age occurs when the time period of the visitation of the sins of the fathers upon their children and their children's children has run its full course as given in our understanding and interpretation of Exodus 20:4-6 where the third and the fourth time period that the visitation of the iniquities of the fathers occurs over, in my understanding, is for two ages, where the duration of an age is 1,000 years plus a little while. The duration is spelt out in Daniel 7:12 as a season and a time where the season has a duration of 1,000 years and the timespan is not determined, but from the Book of Revelation we know what is to happen after the season has ended because we are told in great detail what is to happen between when the Bottomless pit is unlocked and when Christs takes capture of the Beast the False Prophet and Satan and dispatches them into the Lake of Fire. just before the Great White Throne Room judgement of humanity begins as described in Revelation 20 which ends with the Bottomless pit, i.e. Hades and the Second Death being cast into the Lake of Fire. It is after the end of the time of the final judgement that the Book of Revelation begins to detail the renewal of the earth in which the righteous Saints will commune with God and Christ during the time of eternity.
The question that you are asking and would like a determination on is, "When does the catching up occur, when the resurrected Saints and the Saints, who will be still alive at that time, will meet Christ in the air as He finally descends, with all of the Heavenly Hosts, to judge all of humanity?"
Christ also gave a number of clues as to when the Great Harvest of Souls will begin. In Luke 16 he links Israel's redemption with the time that Satan goes away for a time to get a kingdom and Israel sends messengers after him stating that the no longer want Satan to be king over them. In Luke 14 Christ also tells us that Israel will attempt to construct a third temple but that they will not have the means to complete the task and in fact the nations rise up against Israel to stop the temple construction from being completed. He then goes on to tell that the kings of the earth are in a battle with a king and that Israel will consider whether or not they can defeat this king battling the other nations or not and conclude that they need to ask this king for His terms of peace.
In Matthew 24:32 Jesus indicates when the Summer
Season of harvest will begin after the Fig tree once more begins to bud leaves. He then goes on to tell the disciples that this age of harvest will not end until all that has been prophesied has been completed.
We are presently seeing the Sixth Bowl Judgement unfolding in front of us, and we have seen the three frog like spirits go out to all the earth to perform their signs and wonders to begin the drawing of the kings of the earth to gather at Armageddon to be judged in sight of Jerusalem to fulfil the Isaiah 24:21-22 prophecy. This is the judgement of the gentiles for trampling God Sanctuary and His Earthly Hosts, Israel, over a period of 2,300 years. Paul in Romans 11:25-26 that when the fulness with respect to time of the prophecy of the Gentiles, trampling God's Sanctuary and His Earthly Hosts has come to its completion of 2,300 years that all of Israel will be saved. It is after this judgement that Christ is given dominion over all of the earth that the people should worship Him. It is at this time that Israel become the First Fruits of Jesus' dominion over all of the people of the earth.
II is at this point that God's Holy Priesthood goes out into all of the World for a period of 1,000 years unopposed to make disciples of the people in the earth.
Christ's dominion rule is a Priestly Rule in Heaven and the Saint who have lost their heads up and until that time for Christ, and who have not worshipped the beast or taken his mark, will take part in the First Resurrection and will become Priests with Christ and perform their priestly duties in Heaven with Him.
The rest of the dead saints at that time will have to wait until Christ returns permanently to the face of the earth to be part of the second resurrection.
After the 1,000 years has run its course, the Bottomless pit will be unlocked for a little while period when Satan will try to undo all of Christ's holy priesthoods salvation work and the Great Tribulation will begin. If my life is taken early, even during this present time, my pray is that God's Glory will be seen in my living and dying.
I see not mention of a Pre-trib rapture in what is prophesied in the scriptures.
Should the lives of the Saints be cut short, God's Glory will be seen in them, because they know what is to come at the time of the Final judgement.
Christ warned us that those who try to save their life, will in fact lose their life and become a candidate for the Second Death. The warning in the Parable of the separation of the Nations rings loudly in my ears. Everything that I do must be because of my focus in the works that Christ has called me to do in His Name. I do them so that His Glory can be seen. That is the calling for all of the Saints.
Shalom