Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2019 1 1.  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)
 01/06/2019   15:09:54   (  22.60, 159.85) 01/06/2019   15:11:24    (  23.19, 157.14)  285.83             90
 01/09/2019   03:31:45   (  22.70, 147.52) 01/09/2019   03:28:15    (  24.79, 145.14)  336.73            210
 01/14/2019   15:59:20   (  22.62, 147.50) 01/14/2019   16:02:05    (  23.28, 144.47)  318.79            165
 01/22/2019   15:09:53   (  22.59, 159.87) 01/22/2019   15:11:19    (  23.19, 157.14)  287.11             86
 01/25/2019   03:31:43   (  22.67, 147.54) 01/25/2019   03:28:14    (  25.06, 145.07)  366.04            209