Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2020 4 25.  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)
 04/27/2020   19:06:38   (  49.99, -92.56) 04/27/2020   19:00:55    (  49.68, -94.42)  138.09            343
 04/27/2020   20:45:31   (  49.99,-117.28) 04/27/2020   20:42:23    (  49.57,-119.75)  183.36            188
 05/03/2020   07:18:59   (  49.89, -76.01) 05/03/2020   07:19:53    (  50.32, -78.18)  161.93             54
 05/03/2020   08:57:52   (  49.89,-100.73) 05/03/2020   09:01:21    (  50.43,-103.50)  206.43            209
 05/05/2020   18:17:07   (  49.95, -80.17) 05/05/2020   18:10:09    (  49.67, -81.73)  115.77            418