Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2015 7 14.  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)
 07/17/2015   06:30:44   (  46.48, -65.04) 07/17/2015   06:34:43    (  46.89, -67.03)  158.15            239
 07/17/2015   08:08:39   (  49.93, -88.40) 07/17/2015   08:15:12    (  50.40, -90.91)  186.44            393
 07/19/2015   19:06:46   (  49.96, -92.55) 07/19/2015   19:05:27    (  49.65, -94.40)  137.03             79
 07/19/2015   20:44:25   (  45.63,-115.57) 07/19/2015   20:45:38    (  45.16,-117.93)  191.55             73
 07/22/2015   06:56:30   (  20.05, -77.18) 07/22/2015   06:48:41    (  19.95, -76.73)   47.91            469
 07/22/2015   08:32:23   (  30.89, -99.23) 07/22/2015   08:27:04    (  30.89, -99.27)    3.96            319
 07/22/2015   10:08:45   (  39.94,-121.35) 07/22/2015   10:05:57    (  40.03,-121.87)   45.69            168