Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2016 12 8.  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)
 12/10/2016   06:29:58   (  46.37, -65.03) 12/10/2016   06:31:06    (  46.77, -67.14)  167.20             68
 12/10/2016   08:07:51   (  49.93, -88.33) 12/10/2016   08:11:32    (  50.45, -90.94)  194.30            221
 12/10/2016   09:46:44   (  49.93,-113.05) 12/10/2016   09:53:00    (  50.56,-116.26)  238.68            376
 12/12/2016   19:05:59   (  49.94, -92.54) 12/12/2016   19:01:47    (  49.58, -94.47)  144.43            252
 12/12/2016   20:44:53   (  50.00,-117.28) 12/12/2016   20:43:17    (  49.58,-119.84)  189.64             96
 12/15/2016   08:34:30   (  20.69,-101.72) 12/15/2016   08:26:21    (  20.76,-101.98)   28.59            489
 12/15/2016   10:10:52   (  29.78,-124.20) 12/15/2016   10:05:14    (  29.95,-124.98)   76.73            338
 12/18/2016   07:18:22   (  49.93, -75.96) 12/18/2016   07:20:46    (  50.39, -78.28)  173.40            144
 12/18/2016   08:57:15   (  49.93,-100.68) 12/18/2016   09:02:14    (  50.49,-103.61)  217.85            299