Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2013 11 21.  Predictions up to the next  14.0 days:

     Date     Time(AURA)   AURA Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 11/21/2013   18:19:47   (  78.58, 156.44) (  78.58, 156.39)    1.05                63
 11/21/2013   19:09:04   ( -79.00, -33.57) ( -79.01, -33.51)    1.49                14
 11/24/2013   10:36:11   (  78.82, -86.40) (  78.82, -86.31)    2.04                33
 11/24/2013   11:25:32   ( -79.07,  82.71) ( -79.06,  82.63)    1.85                45
 11/27/2013   02:52:38   (  78.84,  29.58) (  78.83,  29.49)    2.05                 1
 11/27/2013   03:40:32   ( -81.58,-133.03) ( -81.18,-132.54)   46.08                74
 11/29/2013   18:19:42   ( -78.73, -22.76) ( -78.74, -22.68)    1.98                47
 11/29/2013   19:09:01   (  79.01, 146.46) (  79.00, 146.44)    0.60                31
 12/02/2013   10:36:05   ( -78.86,  93.83) ( -78.86,  93.93)    2.30                14
 12/02/2013   11:25:24   (  79.13, -96.92) (  79.13, -96.92)    0.23                64
 12/05/2013   02:03:09   (  78.59,  40.61) (  78.59,  40.60)    0.20                57