Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2014 11 30.  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)
 12/02/2014   14:13:03   (  77.25,-147.79) 12/02/2014   14:12:29  (  77.25,-147.72)    1.87                34
 12/02/2014   15:02:16   ( -77.91,  22.61) 12/02/2014   15:02:59  ( -77.91,  22.63)    0.37                43
 12/05/2014   06:29:26   (  77.52, -30.79) 12/05/2014   06:29:15  (  77.53, -30.72)    1.77                11
 12/05/2014   07:18:40   ( -78.13, 139.52) 12/05/2014   07:19:46  ( -78.13, 139.55)    0.52                66
 12/07/2014   21:56:40   ( -76.93, -84.86) 12/07/2014   21:55:36  ( -76.93, -84.83)    0.81                64
 12/07/2014   22:45:52   (  77.55,  85.19) 12/07/2014   22:46:06  (  77.54,  85.11)    2.09                14
 12/10/2014   14:13:01   ( -77.16,  31.90) 12/10/2014   14:12:23  ( -77.16,  31.87)    1.03                38
 12/10/2014   15:02:06   (  78.08,-156.56) 12/10/2014   15:02:45  (  78.09,-156.46)    2.34                39
 12/13/2014   06:29:18   ( -77.50, 149.15) 12/13/2014   06:29:07  ( -77.50, 149.13)    0.57                11