Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2013 8 2.  Predictions up to the next  14.0 days:

     Date     Time(AURA)   AURA Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 08/04/2013   11:25:17   ( -79.23,  83.61) ( -79.23,  83.72)    2.35                35
 08/04/2013   12:14:37   (  79.46,-107.24) (  79.46,-107.22)    0.42                43
 08/07/2013   03:41:49   ( -79.26,-160.30) ( -79.26,-160.27)    0.67                 9
 08/07/2013   04:31:09   (  79.49,   8.86) (  79.49,   8.79)    1.36                69
 08/09/2013   19:09:04   (  78.97, 146.14) (  78.96, 146.00)    3.17                63
 08/09/2013   19:58:24   ( -79.27, -44.41) ( -79.26, -44.54)    2.87                14
 08/12/2013   11:25:41   (  79.07, -97.46) (  79.06, -97.54)    1.75                44
 08/12/2013   12:15:02   ( -79.33,  71.78) ( -79.32,  71.69)    1.89                33
 08/15/2013   03:42:23   (  79.09,  18.51) (  79.09,  18.41)    2.22                28