>>4761712 (PB)

>12:51 2/22/2001 PM on Monday NZ is

> 6:51 2/21/2001 AM on Sunday Washington, DC……Can't be >12:35, nor 6:35 that's 16 minutes earlier.

Bad math. 12:51AM NZ is 6:51PM DC the previous day

>Washington DC 12:35 AM Sunday 21st is NZ 6:35 PM Monday >22nd.

Again. 12:35AM Sun in DC is 6:35PM (18:35) SUNDAY in NZ

>Washington DC 12:35 PM Sunday is NZ 6:35 AM Monday

This one is correct. It appears you are treating the 12AM point as 12 rather than 0.