Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2016 3 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)
 03/15/2016   19:06:52   (  50.00, -92.61) 03/15/2016   19:02:11    (  49.70, -94.31)  126.09            281
 03/15/2016   20:45:45   (  49.99,-117.33) 03/15/2016   20:43:39    (  49.59,-119.63)  171.33            126
 03/18/2016   08:35:34   (  20.03,-101.93) 03/18/2016   08:27:14    (  18.76,-102.25)  145.24            500
 03/18/2016   10:12:17   (  27.86,-124.76) 03/18/2016   10:06:07    (  27.95,-125.30)   54.43            370
 03/21/2016   07:19:18   (  49.90, -76.04) 03/21/2016   07:21:04    (  50.32, -78.09)  153.59            106
 03/21/2016   08:58:11   (  49.91,-100.76) 03/21/2016   09:02:32    (  50.42,-103.42)  198.06            261
 03/23/2016   18:17:29   (  50.00, -80.26) 03/23/2016   18:11:19    (  49.75, -81.62)  101.57            370
 03/23/2016   19:56:22   (  49.99,-104.98) 03/23/2016   19:52:47    (  49.65,-106.95)  146.75            215