Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2013 10 24.  Predictions up to the next  14.0 days:

     Date     Time(AURA)   AURA Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 10/26/2013   02:52:21   (  79.00,  30.51) (  79.00,  30.51)    0.08                 6
 10/26/2013   03:41:40   ( -79.32,-159.82) ( -79.33,-159.70)    2.79                71
 10/28/2013   18:19:29   ( -78.77, -22.55) ( -78.78, -22.49)    1.37                56
 10/28/2013   19:08:48   (  79.04, 146.68) (  79.04, 146.57)    2.50                22
 10/31/2013   10:35:53   ( -78.92,  94.17) ( -78.93,  94.27)    2.54                28
 10/31/2013   11:25:12   (  79.18, -96.58) (  79.18, -96.63)    1.25                50
 11/03/2013   02:04:51   (  73.24,  23.28) (  73.47,  21.76)   55.05                73
 11/03/2013   02:52:17   ( -79.03,-149.27) ( -79.03,-149.22)    1.14                 1
 11/05/2013   18:19:21   (  78.77, 157.49) (  78.77, 157.51)    0.40                47