Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2020 5 16.  Predictions up to the next  10.0 days:

Date(AQUA)     Time(AQUA)   AQUA Lat/Lon   Date(NPP)     Time(NPP)    NPP Lat/Lon    Distance (km)   Time Diff(sec)
 05/19/2020   07:18:52   (  49.93, -75.97) 05/19/2020   07:19:50    (  50.36, -78.14)  161.75             58
 05/19/2020   08:57:45   (  49.93,-100.69) 05/19/2020   09:01:18    (  50.47,-103.46)  206.19            213
 05/21/2020   18:17:02   (  49.96, -80.16) 05/21/2020   18:10:07    (  49.70, -81.72)  115.41            415
 05/21/2020   19:55:55   (  49.95,-104.88) 05/21/2020   19:51:35    (  49.59,-107.05)  160.66            260
 05/21/2020   21:31:06   (  36.71,-124.99) 05/21/2020   21:29:14    (  36.22,-127.54)  234.89            112
 05/24/2020   09:24:34   (  20.20,-114.19) 05/24/2020   09:16:17    (  20.27,-114.64)   47.72            497