Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2019 8 16.  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)
 08/18/2019   15:09:44   (  22.59, 159.86) 08/18/2019   15:11:26    (  23.18, 157.20)  279.42            102
 08/21/2019   03:31:34   (  22.65, 147.54) 08/21/2019   03:28:05    (  24.03, 145.38)  268.55            209
 08/26/2019   15:59:11   (  22.59, 147.49) 08/26/2019   16:02:10    (  23.26, 144.54)  310.69            179
 09/03/2019   15:09:45   (  22.59, 159.84) 09/03/2019   15:11:27    (  23.16, 157.21)  276.87            102
 09/06/2019   03:31:35   (  22.64, 147.53) 09/06/2019   03:28:06    (  24.08, 145.38)  271.01            209
 09/11/2019   15:59:13   (  22.60, 147.47) 09/11/2019   16:02:11    (  23.28, 144.56)  308.00            178