Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2015 10 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)
 10/15/2015   18:16:49   (  50.00, -80.18) 10/15/2015   18:13:22    (  49.76, -81.69)  111.46            207
 10/15/2015   19:55:42   (  49.99,-104.90) 10/15/2015   19:54:50    (  49.65,-107.02)  156.68             52
 10/15/2015   21:29:19   (  31.12,-123.44) 10/15/2015   21:30:52    (  30.61,-125.88)  240.05             93
 10/18/2015   07:45:29   (  20.03, -89.51) 10/18/2015   07:38:05    (  19.97, -89.36)   17.37            444
 10/18/2015   09:20:56   (  32.37,-111.16) 10/18/2015   09:16:01    (  32.43,-111.47)   29.78            295
 10/21/2015   06:30:08   (  46.38, -65.02) 10/21/2015   06:33:17    (  46.79, -67.02)  159.81            189
 10/21/2015   08:08:01   (  49.94, -88.33) 10/21/2015   08:13:44    (  50.41, -90.86)  187.58            343
 10/21/2015   09:46:54   (  49.94,-113.05) 10/21/2015   09:55:11    (  50.58,-116.16)  231.99            497
 10/23/2015   19:06:09   (  49.97, -92.51) 10/23/2015   19:04:00    (  49.66, -94.35)  136.15            129