Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2019 2 7.  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)
 02/07/2019   15:10:01   (  22.59, 159.86) 02/07/2019   15:11:12    (  23.22, 157.17)  283.75             71
 02/10/2019   03:31:52   (  22.65, 147.53) 02/10/2019   03:28:23    (  25.96, 144.86)  457.65            209
 02/15/2019   15:59:28   (  22.63, 147.51) 02/15/2019   16:01:52    (  23.28, 144.51)  315.50            144
 02/23/2019   15:10:03   (  22.64, 159.88) 02/23/2019   15:11:05    (  23.21, 157.20)  282.47             62
 02/26/2019   03:31:53   (  22.66, 147.55) 02/26/2019   03:28:24    (  26.51, 144.74)  513.19            209
 03/03/2019   15:59:30   (  22.61, 147.52) 03/03/2019   16:01:44    (  23.30, 144.54)  314.72            134