Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2016 2 9.  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)
 02/10/2016   06:30:21   (  46.29, -65.03) 02/10/2016   06:32:02    (  46.70, -67.04)  160.67            101
 02/10/2016   08:08:13   (  49.92, -88.31) 02/10/2016   08:12:27    (  50.43, -90.82)  188.15            254
 02/10/2016   09:47:06   (  49.92,-113.03) 02/10/2016   09:53:55    (  50.54,-116.15)  232.56            409
 02/12/2016   19:06:21   (  49.98, -92.52) 02/12/2016   19:02:42    (  49.66, -94.36)  136.23            219
 02/12/2016   20:45:14   (  49.98,-117.24) 02/12/2016   20:44:10    (  49.55,-119.68)  181.52             64
 02/15/2016   08:34:18   (  22.53,-101.24) 02/15/2016   08:26:40    (  22.56,-101.39)   15.76            458
 02/15/2016   10:10:40   (  31.62,-123.67) 02/15/2016   10:05:33    (  31.74,-124.33)   63.75            307
 02/18/2016   07:18:39   (  49.89, -75.92) 02/18/2016   07:21:34    (  50.33, -78.16)  167.31            175
 02/18/2016   08:57:32   (  49.89,-100.64) 02/18/2016   09:03:02    (  50.43,-103.49)  211.85            330