Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2016 6 16.  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)
 06/17/2016   06:30:16   (  46.48, -65.03) 06/17/2016   06:31:25    (  46.86, -67.00)  156.42             69
 06/17/2016   08:08:11   (  49.92, -88.38) 06/17/2016   08:11:53    (  50.42, -90.85)  184.62            222
 06/17/2016   09:47:04   (  49.92,-113.10) 06/17/2016   09:53:21    (  50.53,-116.17)  229.03            377
 06/19/2016   19:06:19   (  49.96, -92.54) 06/19/2016   19:02:10    (  49.65, -94.40)  138.25            249
 06/19/2016   20:45:12   (  49.96,-117.26) 06/19/2016   20:43:38    (  49.54,-119.73)  183.55             94
 06/22/2016   08:34:44   (  20.94,-101.68) 06/22/2016   08:26:39    (  20.96,-101.83)   15.46            485
 06/22/2016   10:11:06   (  30.04,-124.17) 06/22/2016   10:05:32    (  30.14,-124.82)   63.95            334
 06/25/2016   07:18:38   (  49.93, -76.00) 06/25/2016   07:21:07    (  50.35, -78.19)  163.26            149
 06/25/2016   08:57:31   (  49.93,-100.72) 06/25/2016   09:02:35    (  50.46,-103.52)  207.75            304