Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2017 2 6.  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)
 02/09/2017   09:23:41   (  22.73,-113.59) 02/09/2017   09:16:06    (  22.85,-114.09)   53.12            455
 02/12/2017   06:30:17   (  46.29, -65.04) 02/12/2017   06:30:40    (  46.70, -67.10)  164.41             23
 02/12/2017   08:08:09   (  49.91, -88.32) 02/12/2017   08:11:05    (  50.43, -90.88)  191.46            176
 02/12/2017   09:47:02   (  49.92,-113.04) 02/12/2017   09:52:33    (  50.54,-116.20)  235.83            331
 02/14/2017   19:06:18   (  49.95, -92.54) 02/14/2017   19:01:20    (  49.63, -94.44)  140.88            298
 02/14/2017   20:45:11   (  49.95,-117.26) 02/14/2017   20:42:48    (  49.53,-119.76)  186.20            143