Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2013 11 27.  Predictions up to the next  14.0 days:

     Date     Time(AURA)   AURA Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 11/27/2013   02:52:40   (  78.81,  29.44) (  78.80,  29.33)    2.55                 1
 11/27/2013   03:40:37   ( -81.53,-134.51) ( -81.14,-133.98)   44.24                74
 11/29/2013   18:19:45   ( -78.65, -23.20) ( -78.65, -23.19)    0.39                47
 11/29/2013   19:09:03   (  78.97, 146.27) (  78.97, 146.17)    2.20                31
 12/02/2013   10:36:09   ( -78.78,  93.41) ( -78.78,  93.37)    0.70                14
 12/02/2013   11:25:28   (  79.06, -97.34) (  79.05, -97.47)    2.90                64
 12/05/2013   02:03:12   (  78.61,  40.74) (  78.62,  40.81)    1.76                58
 12/05/2013   02:52:33   ( -78.87,-150.19) ( -78.86,-150.31)    2.76                20
 12/07/2013   18:19:35   (  78.71, 157.15) (  78.70, 157.09)    1.32                23
 12/07/2013   19:08:53   ( -79.09, -33.03) ( -79.09, -33.01)    0.51                54
 12/10/2013   09:46:36   ( -78.57, 104.67) ( -78.58, 104.78)    2.58                66