Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2012 6 3.  Predictions up to the next  14.0 days:

     Date     Time(AURA)   AURA Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 06/03/2012   19:58:08   ( -79.61, -42.05) ( -79.62, -42.03)    0.55                71
 06/03/2012   20:47:27   (  79.87, 127.50) (  79.87, 127.61)    2.38                 6
 06/06/2012   12:14:31   ( -79.71,  74.57) ( -79.71,  74.57)    0.29                45
 06/06/2012   13:03:51   (  79.93,-116.15) (  79.93,-116.06)    1.81                32
 06/09/2012   04:30:54   ( -79.76,-169.19) ( -79.77,-169.16)    0.80                19
 06/09/2012   05:20:14   (  79.97,   0.09) (  79.98,   0.22)    2.57                58
 06/11/2012   19:57:56   (  79.60, 137.89) (  79.60, 137.82)    1.45                70
 06/11/2012   20:47:16   ( -79.86, -52.51) ( -79.87, -52.37)    2.84                 7
 06/14/2012   12:14:17   (  79.73,-105.30) (  79.73,-105.21)    1.85                44
 06/14/2012   13:03:39   ( -79.91,  63.78) ( -79.91,  63.78)    0.37                34
 06/17/2012   04:30:40   (  79.76,  10.85) (  79.76,  10.85)    0.18                17