Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2012 10 14.  Predictions up to the next  14.0 days:

     Date     Time(AURA)   AURA Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 10/15/2012   04:30:35   ( -79.76,-169.15) ( -79.76,-169.06)    1.84                41
 10/15/2012   05:19:58   (  79.87,  -0.62) (  79.86,  -0.76)    2.79                37
 10/17/2012   20:47:08   ( -79.75, -53.33) ( -79.74, -53.48)    3.14                15
 10/17/2012   21:36:28   (  79.97, 116.04) (  79.96, 115.98)    1.22                62
 10/20/2012   12:14:18   (  79.60,-106.23) (  79.59,-106.35)    2.51                67
 10/20/2012   13:03:38   ( -79.86,  63.35) ( -79.86,  63.42)    1.46                10
 10/23/2012   04:30:48   (  79.71,  10.45) (  79.70,  10.39)    1.23                41
 10/23/2012   05:20:08   ( -79.96,-179.92) ( -79.97,-179.78)    2.72                36
 10/25/2012   20:47:17   (  79.82, 127.17) (  79.83, 127.32)    3.22                15
 10/25/2012   21:36:40   ( -79.97, -64.01) ( -79.97, -63.98)    0.74                63
 10/28/2012   12:14:28   ( -79.69,  74.37) ( -79.69,  74.46)    1.97                65