Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2016 1 10.  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)
 01/11/2016   19:06:22   (  49.94, -92.55) 01/11/2016   19:03:15    (  49.64, -94.41)  137.96            187
 01/11/2016   20:45:16   (  49.99,-117.29) 01/11/2016   20:44:44    (  49.59,-119.76)  183.14             32
 01/14/2016   08:33:55   (  24.27,-100.89) 01/14/2016   08:26:46    (  24.28,-101.03)   14.57            430
 01/14/2016   10:10:17   (  33.35,-123.26) 01/14/2016   10:05:38    (  33.46,-123.91)   61.26            279
 01/17/2016   07:18:49   (  49.94, -75.98) 01/17/2016   07:22:08    (  50.40, -78.21)  166.71            199
 01/17/2016   08:57:43   (  49.88,-100.73) 01/17/2016   09:03:37    (  50.45,-103.56)  211.46            354
 01/19/2016   18:17:00   (  49.96, -80.21) 01/19/2016   18:12:23    (  49.67, -81.72)  113.82            277
 01/19/2016   19:55:53   (  49.95,-104.92) 01/19/2016   19:53:51    (  49.56,-107.05)  159.06            122