Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2020 6 18.  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)
 06/20/2020   07:18:52   (  49.94, -75.97) 06/20/2020   07:19:43    (  50.33, -78.09)  157.36             51
 06/20/2020   08:57:45   (  49.88,-100.71) 06/20/2020   09:01:10    (  50.44,-103.41)  202.17            205
 06/22/2020   18:17:01   (  49.99, -80.17) 06/22/2020   18:09:58    (  49.70, -81.66)  111.06            423
 06/22/2020   19:55:54   (  49.98,-104.89) 06/22/2020   19:51:26    (  49.59,-106.98)  156.26            268
 06/22/2020   21:31:05   (  36.75,-125.00) 06/22/2020   21:29:06    (  36.27,-127.50)  229.38            119
 06/25/2020   09:24:36   (  20.01,-114.23) 06/25/2020   09:16:16    (  19.78,-114.69)   54.53            500
 06/28/2020   06:30:49   (  44.89, -65.56) 06/28/2020   06:30:24    (  45.20, -67.52)  157.60             25
 06/28/2020   08:08:17   (  49.94, -88.32) 06/28/2020   08:10:24    (  50.38, -90.73)  178.70            127
 06/28/2020   09:47:10   (  49.94,-113.04) 06/28/2020   09:51:51    (  50.55,-116.03)  223.06            281