Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2016 4 24.  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)
 04/24/2016   18:17:53   (  49.99, -80.36) 04/24/2016   18:11:28    (  49.73, -81.70)  100.47            385
 04/24/2016   19:56:46   (  49.99,-105.08) 04/24/2016   19:52:57    (  49.67,-107.05)  145.68            229
 04/24/2016   21:31:45   (  36.04,-124.98) 04/24/2016   21:30:24    (  35.60,-127.33)  217.35             81
 04/27/2016   09:24:49   (  22.20,-113.92) 04/27/2016   09:17:05    (  22.25,-114.16)   25.27            464
 04/30/2016   06:31:01   (  46.87, -65.03) 04/30/2016   06:31:21    (  47.21, -66.82)  141.03             20
 04/30/2016   08:09:03   (  49.90, -88.54) 04/30/2016   08:11:56    (  50.37, -90.84)  172.10            173
 04/30/2016   09:47:56   (  49.90,-113.26) 04/30/2016   09:53:24    (  50.48,-116.17)  216.59            328
 05/02/2016   19:07:09   (  49.97, -92.68) 05/02/2016   19:02:13    (  49.66, -94.37)  126.11            296
 05/02/2016   20:46:02   (  49.97,-117.41) 05/02/2016   20:43:41    (  49.55,-119.70)  171.42            141