TP cannot come before
OoT because
TP makes numerous references to the Hero of Time and
OoT. The Temple of Time, for example, would not have gone from being ruined in
TP to a fully built and looked after building in
OoT. The Gorons in
TP would not have held the Hero's Bow as a sacred treasure if the hero that used it has not even been born yet. As already mentioned, the fishing hole in
TP wouldn't have a picture of a guy that hasn't been born. There are loads of other things that prove
TP is after
OoT, but I can't be bothered to type them.