Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2019 7 9.  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)
 07/17/2019   15:09:47   (  22.59, 159.86) 07/17/2019   15:11:21    (  23.17, 157.19)  281.07             94
 07/20/2019   03:31:36   (  22.69, 147.54) 07/20/2019   03:28:06    (  24.38, 145.28)  297.65            210
 07/25/2019   15:59:09   (  22.62, 147.51) 07/25/2019   16:02:05    (  23.30, 144.53)  314.52            176
 08/02/2019   15:09:38   (  22.59, 159.88) 08/02/2019   15:11:23    (  23.19, 157.19)  283.34            105
 08/05/2019   03:31:26   (  22.69, 147.57) 08/05/2019   03:27:56    (  23.67, 145.46)  241.82            210