Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2016 1 6.  Predictions up to the next  30.0 days:

Date(AQUA)     Time(AQUA)   AQUA Lat/Lon   Date(NPP)     Time(NPP)    NPP Lat/Lon    Distance (km)   Time Diff(sec)
 01/09/2016   02:42:14   (  22.70, 159.88) 01/09/2016   02:38:44    (  22.97, 158.35)  159.57            210
 01/14/2016   15:09:46   (  22.59, 159.87) 01/14/2016   15:13:03    (  23.20, 157.20)  281.56            197
 01/17/2016   03:31:34   (  22.67, 147.55) 01/17/2016   03:29:10    (  22.30, 145.84)  180.91            144
 01/22/2016   15:59:05   (  22.58, 147.54) 01/22/2016   16:02:33    (  27.12, 145.53)  544.02            208
 01/25/2016   02:41:59   (  22.68, 159.95) 01/25/2016   02:38:29    (  23.01, 158.36)  167.46            210
 01/30/2016   15:09:29   (  22.60, 159.96) 01/30/2016   15:12:47    (  23.23, 157.23)  287.50            198
 02/02/2016   03:31:14   (  22.66, 147.65) 02/02/2016   03:28:53    (  22.30, 145.87)  187.55            141