Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2021 10 9.  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   (  22.62, 159.85) 10/10/2021   15:11:56    (  23.21, 157.13)  285.97            121
 10/13/2021   03:31:45   (  22.67, 147.52) 10/13/2021   03:28:16    (  22.89, 145.59)  199.76            209
 10/18/2021   15:59:19   (  22.62, 147.50) 10/18/2021   16:02:40    (  23.32, 144.48)  319.29            201
 10/21/2021   02:42:15   (  22.66, 159.91) 10/21/2021   02:38:46    (  27.24, 157.16)  579.74            209
 10/26/2021   15:09:48   (  22.63, 159.89) 10/26/2021   15:11:57    (  23.24, 157.16)  288.13            129
 10/29/2021   03:31:37   (  22.69, 147.56) 10/29/2021   03:28:07    (  22.31, 145.75)  190.76            210
 11/03/2021   15:59:09   (  22.58, 147.55) 11/03/2021   16:02:37    (  23.53, 144.55)  324.20            208