Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2015 6 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)
 06/25/2015   18:17:41   (  49.99, -80.25) 06/25/2015   18:15:01    (  49.72, -81.73)  110.56            160
 06/25/2015   19:56:33   (  49.99,-104.97) 06/25/2015   19:56:28    (  49.61,-107.06)  155.81              5
 06/25/2015   21:29:20   (  28.11,-122.73) 06/25/2015   21:31:39    (  27.59,-125.11)  241.49            139
 06/28/2015   07:46:19   (  20.01, -89.60) 06/28/2015   07:39:44    (  19.96, -89.42)   20.35            395
 06/28/2015   09:20:59   (  35.23,-110.45) 06/28/2015   09:16:52    (  35.27,-110.69)   21.84            247
 07/01/2015   06:30:53   (  46.59, -65.03) 07/01/2015   06:34:53    (  47.00, -66.99)  156.07            240
 07/01/2015   08:08:50   (  49.91, -88.43) 07/01/2015   08:15:24    (  50.39, -90.91)  185.02            394