Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2015 6 26.  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)
 06/28/2015   07:46:20   (  20.02, -89.60) 06/28/2015   07:39:45    (  19.95, -89.42)   20.75            395
 06/28/2015   09:21:00   (  35.24,-110.45) 06/28/2015   09:16:53    (  35.26,-110.69)   21.81            247
 07/01/2015   06:30:54   (  46.57, -65.04) 07/01/2015   06:34:54    (  46.94, -67.01)  155.89            240
 07/01/2015   08:08:51   (  49.89, -88.44) 07/01/2015   08:15:24    (  50.39, -90.91)  184.90            393
 07/03/2015   19:06:57   (  49.98, -92.58) 07/03/2015   19:05:39    (  49.63, -94.39)  135.64             78
 07/03/2015   20:44:35   (  45.53,-115.56) 07/03/2015   20:45:50    (  45.08,-117.90)  190.20             75