Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2016 3 27.  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)
 03/29/2016   06:31:01   (  46.71, -65.03) 03/29/2016   06:31:15    (  47.05, -66.81)  140.45             14
 03/29/2016   08:09:00   (  49.92, -88.47) 03/29/2016   08:11:47    (  50.39, -90.75)  170.87            167
 03/29/2016   09:47:53   (  49.93,-113.19) 03/29/2016   09:53:15    (  50.50,-116.08)  215.26            322
 03/31/2016   19:07:12   (  49.98, -92.68) 03/31/2016   19:02:05    (  49.71, -94.32)  120.89            307
 03/31/2016   20:46:05   (  49.97,-117.40) 03/31/2016   20:43:33    (  49.60,-119.64)  166.14            152
 04/03/2016   10:12:49   (  27.30,-125.00) 04/03/2016   10:06:30    (  26.51,-125.70)  111.04            379
 04/06/2016   07:19:42   (  49.90, -76.15) 04/06/2016   07:21:07    (  50.29, -78.14)  148.09             85
 04/06/2016   08:58:35   (  49.91,-100.87) 04/06/2016   09:02:35    (  50.40,-103.46)  192.60            240