Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2017 6 5.  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)
 06/06/2017   19:06:19   (  49.94, -92.54) 06/06/2017   19:00:59    (  49.63, -94.33)  133.42            320
 06/06/2017   20:45:13   (  50.00,-117.29) 06/06/2017   20:42:28    (  49.57,-119.69)  178.61            165
 06/09/2017   10:12:01   (  26.78,-125.00) 06/09/2017   10:05:33    (  25.98,-125.85)  123.34            388
 06/12/2017   07:18:40   (  49.93, -76.00) 06/12/2017   07:19:57    (  50.37, -78.09)  156.37             77
 06/12/2017   08:57:33   (  49.93,-100.72) 06/12/2017   09:01:25    (  50.48,-103.41)  200.82            232
 06/14/2017   18:16:49   (  49.97, -80.18) 06/14/2017   18:10:14    (  49.68, -81.67)  110.88            395
 06/14/2017   19:55:42   (  49.97,-104.90) 06/14/2017   19:51:42    (  49.58,-106.99)  156.12            240
 06/14/2017   21:30:52   (  36.67,-125.00) 06/14/2017   21:29:21    (  36.20,-127.49)  229.15             91