Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2015 8 19.  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)
 08/20/2015   19:06:31   (  49.95, -92.53) 08/20/2015   19:04:56    (  49.61, -94.36)  136.34             95
 08/20/2015   20:44:26   (  46.50,-115.88) 08/20/2015   20:45:24    (  46.05,-118.25)  189.01             58
 08/23/2015   06:56:19   (  20.02, -77.18) 08/23/2015   06:48:12    (  19.91, -76.71)   50.07            487
 08/23/2015   08:32:29   (  29.84, -99.50) 08/23/2015   08:26:52    (  29.85, -99.53)    3.50            337
 08/23/2015   10:08:51   (  38.90,-121.66) 08/23/2015   10:05:45    (  39.00,-122.18)   46.11            186
 08/26/2015   07:18:51   (  49.94, -76.00) 08/26/2015   07:23:49    (  50.38, -78.19)  163.95            298
 08/26/2015   08:57:45   (  49.88,-100.74) 08/26/2015   09:05:18    (  50.43,-103.55)  208.78            453
 08/28/2015   18:16:59   (  49.95, -80.16) 08/28/2015   18:14:03    (  49.67, -81.68)  113.71            176
 08/28/2015   19:55:52   (  49.95,-104.88) 08/28/2015   19:55:31    (  49.56,-107.01)  158.97             21