Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2016 3 31.  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)
 03/31/2016   19:07:12   (  49.98, -92.68) 03/31/2016   19:02:05    (  49.71, -94.31)  120.88            307
 03/31/2016   20:46:05   (  49.97,-117.40) 03/31/2016   20:43:33    (  49.59,-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)  111.46            379
 04/06/2016   07:19:42   (  49.90, -76.15) 04/06/2016   07:21:07    (  50.27, -78.14)  148.03             85
 04/06/2016   08:58:35   (  49.91,-100.87) 04/06/2016   09:02:34    (  50.44,-103.44)  192.55            239
 04/08/2016   18:17:54   (  49.99, -80.36) 04/08/2016   18:11:24    (  49.73, -81.66)   97.78            390
 04/08/2016   19:56:46   (  49.99,-105.08) 04/08/2016   19:52:51    (  49.62,-106.99)  142.96            235
 04/08/2016   21:31:46   (  36.09,-124.99) 04/08/2016   21:30:20    (  35.66,-127.31)  214.52             86