Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2016 11 22.  Predictions up to the next  14.0 days:

     Date     Time(AURA) AURA Lat/Lon Date Time(NPP) NPP Lat/Lon    Distance(km)  Time Diff(sec)
 11/24/2016   10:35:13   ( -79.45,  97.57) 11/24/2016   10:34:35  ( -79.45,  97.64)    1.58                38
 11/24/2016   11:24:34   (  79.63, -93.51) 11/24/2016   11:25:14  (  79.62, -93.65)    3.01                40
 11/27/2016   02:51:42   ( -79.48,-146.29) 11/27/2016   02:51:29  ( -79.48,-146.32)    0.67                13
 11/27/2016   03:41:00   (  79.77,  23.45) 11/27/2016   03:42:04  (  79.78,  23.51)    1.24                64
 11/29/2016   18:18:48   (  79.35, 161.03) 11/29/2016   18:17:42  (  79.35, 161.08)    1.04                66
 11/29/2016   19:08:10   ( -79.55, -29.94) 11/29/2016   19:08:22  ( -79.55, -30.03)    1.88                12
 12/02/2016   10:35:14   (  79.45, -82.43) 12/02/2016   10:34:33  (  79.45, -82.40)    0.71                41
 12/02/2016   11:24:36   ( -79.65,  86.63) 12/02/2016   11:25:13  ( -79.64,  86.53)    2.15                37
 12/05/2016   02:51:41   (  79.54,  34.07) 12/05/2016   02:51:25  (  79.54,  34.13)    1.36                16