I have a 38 column wide spreadsheet that prints in Over, Then Down format

Additionally, there are (3) sections of data
each section consuming 4 pages (12 pages total)

Each landscape page is only half full.

Is there anyway, (other than writing code specifically for my spreadsheet) to make an "Over then down, but fill up the sheet" format? The result would be Page 2 data prints on page 1 below the page 1 data, Page 3 data is now on Page 2 and Page 4 data prints below that, also on Page 2, etc. Making my printout 6 pages instead of 12.

I know I could manually move the data, but I want the on screen viewing to appear as is does now, each row continuing out 38 columns.