Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2019 7 8.  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)
 07/09/2019   15:59:16   (  22.61, 147.50) 07/09/2019   16:02:02    (  23.28, 144.53)  312.71            166
 07/17/2019   15:09:47   (  22.58, 159.86) 07/17/2019   15:11:21    (  23.15, 157.18)  281.02             94
 07/20/2019   03:31:36   (  22.69, 147.54) 07/20/2019   03:28:06    (  24.40, 145.28)  299.44            210
 07/25/2019   15:59:10   (  22.58, 147.50) 07/25/2019   16:02:06    (  23.23, 144.51)  314.39            176
 08/02/2019   15:09:40   (  22.60, 159.88) 08/02/2019   15:11:24    (  23.17, 157.19)  282.76            104