Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2013 2 26.  Predictions up to the next  14.0 days:

     Date     Time(AURA)   AURA Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 02/28/2013   04:31:45   (  79.66,  10.14) (  79.65,  10.02)    2.58                53
 02/28/2013   05:21:05   ( -79.91, 179.75) ( -79.92, 179.85)    2.16                24
 03/02/2013   20:48:13   (  79.74, 126.65) (  79.73, 126.53)    2.36                25
 03/02/2013   21:37:33   ( -79.99, -63.70) ( -80.00, -63.59)    2.21                52
 03/05/2013   12:15:26   ( -79.37,  72.28) ( -79.40,  72.16)    4.21                74
 03/05/2013   13:04:39   (  79.85,-116.63) (  79.85,-116.59)    1.03                 3
 03/08/2013   04:31:47   ( -79.70,-169.50) ( -79.70,-169.57)    1.38                45
 03/08/2013   05:21:06   (  79.95,   0.04) (  79.95,   0.09)    1.05                32
 03/10/2013   20:48:13   ( -79.83, -52.63) ( -79.84, -52.56)    1.41                16