Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2020 5 11.  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)
 05/13/2020   19:06:29   (  49.97, -92.53) 05/13/2020   19:00:52    (  49.64, -94.39)  138.76            337
 05/13/2020   20:45:22   (  49.97,-117.25) 05/13/2020   20:42:20    (  49.53,-119.72)  184.06            182
 05/16/2020   10:12:12   (  26.66,-124.99) 05/16/2020   10:05:42    (  25.02,-126.15)  215.78            390
 05/19/2020   07:18:50   (  49.88, -75.98) 05/19/2020   07:19:51    (  50.33, -78.15)  162.90             61
 05/19/2020   08:57:43   (  49.89,-100.70) 05/19/2020   09:01:19    (  50.44,-103.48)  207.40            216