Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2012 5 27.  Predictions up to the next  14.0 days:

     Date     Time(AURA)   AURA Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 05/29/2012   12:14:39   (  79.72,-105.41) (  79.72,-105.36)    1.03                45
 05/29/2012   13:04:02   ( -79.87,  63.38) ( -79.86,  63.24)    2.86                33
 06/01/2012   04:31:05   (  79.73,  10.56) (  79.72,  10.42)    3.01                19
 06/01/2012   05:20:26   ( -79.95, 179.93) ( -79.95, 179.92)    0.21                58
 06/03/2012   19:58:08   ( -79.58, -42.25) ( -79.58, -42.34)    1.81                71
 06/03/2012   20:47:27   (  79.83, 127.23) (  79.84, 127.27)    1.07                 6
 06/06/2012   12:14:31   ( -79.67,  74.27) ( -79.66,  74.16)    2.43                45
 06/06/2012   13:03:50   (  79.91,-116.23) (  79.91,-116.22)    0.39                32
 06/09/2012   04:30:54   ( -79.74,-169.34) ( -79.74,-169.41)    1.42                19