Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2021 10 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)
 10/10/2021   15:09:55   (  22.58, 159.84) 10/10/2021   15:11:56    (  23.18, 157.12)  286.14            121
 10/13/2021   03:31:44   (  22.65, 147.53) 10/13/2021   03:28:15    (  22.86, 145.59)  199.63            209
 10/18/2021   15:59:18   (  22.64, 147.51) 10/18/2021   16:02:40    (  23.29, 144.47)  319.35            202
 10/21/2021   02:42:14   (  22.65, 159.91) 10/21/2021   02:38:45    (  27.22, 157.16)  577.97            209
 10/26/2021   15:09:48   (  22.62, 159.89) 10/26/2021   15:11:57    (  23.26, 157.16)  288.38            129
 10/29/2021   03:31:35   (  22.65, 147.57) 10/29/2021   03:28:06    (  22.30, 145.75)  191.04            209