Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2019 9 3.  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)
 09/03/2019   15:09:43   (  22.63, 159.86) 09/03/2019   15:11:26    (  23.24, 157.24)  277.39            103
 09/06/2019   03:31:33   (  22.68, 147.53) 09/06/2019   03:28:03    (  23.92, 145.43)  255.95            210
 09/11/2019   15:59:08   (  22.62, 147.50) 09/11/2019   16:02:10    (  23.28, 144.57)  309.38            182
 09/19/2019   15:09:39   (  22.62, 159.87) 09/19/2019   15:11:26    (  23.20, 157.24)  276.52            107
 09/22/2019   03:31:29   (  22.66, 147.55) 09/22/2019   03:28:00    (  23.77, 145.49)  243.88            209
 09/27/2019   15:59:02   (  22.63, 147.52) 09/27/2019   16:02:09    (  23.26, 144.58)  308.88            187