Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2020 4 23.  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)
 04/25/2020   06:30:56   (  45.10, -65.52) 04/25/2020   06:30:33    (  45.45, -67.53)  162.10             23
 04/25/2020   08:08:28   (  49.92, -88.37) 04/25/2020   08:10:37    (  50.40, -90.84)  183.80            129
 04/25/2020   09:47:21   (  49.92,-113.09) 04/25/2020   09:52:05    (  50.51,-116.16)  228.22            284
 04/27/2020   19:06:37   (  49.96, -92.55) 04/27/2020   19:00:54    (  49.64, -94.41)  138.15            343
 04/27/2020   20:45:30   (  49.96,-117.27) 04/27/2020   20:42:22    (  49.53,-119.73)  183.45            188
 05/03/2020   07:18:59   (  49.92, -76.00) 05/03/2020   07:19:53    (  50.36, -78.16)  161.79             54
 05/03/2020   08:57:52   (  49.92,-100.72) 05/03/2020   09:01:21    (  50.47,-103.49)  206.26            209