Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2012 11 22.  Predictions up to the next  14.0 days:

     Date     Time(AURA)   AURA Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 11/24/2012   04:30:37   (  79.77,  11.01) (  79.77,  11.08)    1.63                28
 11/24/2012   05:20:00   ( -79.91, 179.79) ( -79.91, 179.67)    2.29                50
 11/26/2012   20:47:08   (  79.76, 126.83) (  79.75, 126.68)    3.15                 3
 11/26/2012   21:36:29   ( -79.98, -63.81) ( -79.98, -63.86)    0.91                74
 11/29/2012   12:14:14   ( -79.68,  74.48) ( -79.69,  74.52)    0.81                56
 11/29/2012   13:03:35   (  79.86,-116.53) (  79.85,-116.61)    1.64                22
 12/02/2012   04:30:39   ( -79.78,-168.89) ( -79.78,-168.81)    1.65                30
 12/02/2012   05:20:01   (  79.92,  -0.18) (  79.92,  -0.20)    0.44                48
 12/04/2012   20:47:05   ( -79.84, -52.55) ( -79.85, -52.44)    2.33                 3