Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2014 1 3.  Predictions up to the next  14.0 days:

     Date     Time(AURA)   AURA Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 01/03/2014   09:46:58   (  78.41, -76.18) (  78.40, -76.28)    2.46                49
 01/03/2014   10:36:16   ( -78.79,  93.51) ( -78.79,  93.41)    2.29                28
 01/06/2014   02:03:23   (  78.57,  40.55) (  78.57,  40.50)    1.26                21
 01/06/2014   02:52:41   ( -78.95,-149.70) ( -78.95,-149.73)    0.88                56
 01/08/2014   17:30:32   ( -78.33, -12.46) ( -78.33, -12.48)    0.59                70
 01/08/2014   18:19:49   (  78.70, 157.13) (  78.69, 157.04)    2.33                 8
 01/11/2014   09:46:55   ( -78.56, 104.60) ( -78.57, 104.70)    2.41                41
 01/11/2014   10:36:13   (  78.88, -85.98) (  78.88, -85.95)    0.68                37
 01/14/2014   02:03:23   ( -78.54,-139.61) ( -78.53,-139.74)    3.12                10
 01/14/2014   02:52:37   (  79.02,  30.75) (  79.03,  30.81)    1.43                67
 01/16/2014   17:30:25   (  78.39, 167.87) (  78.39, 167.89)    0.57                57