Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2020 6 9.  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)
 06/12/2020   06:30:47   (  45.13, -65.48) 06/12/2020   06:30:25    (  45.47, -67.45)  158.64             22
 06/12/2020   08:08:20   (  49.89, -88.35) 06/12/2020   08:10:30    (  50.36, -90.78)  180.97            130
 06/12/2020   09:47:13   (  49.89,-113.07) 06/12/2020   09:51:58    (  50.47,-116.10)  225.42            285
 06/14/2020   19:06:28   (  49.96, -92.53) 06/14/2020   19:00:45    (  49.67, -94.35)  134.71            343
 06/14/2020   20:45:21   (  49.96,-117.25) 06/14/2020   20:42:13    (  49.56,-119.68)  179.98            188