Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2013 3 2.  Predictions up to the next  14.0 days:

     Date     Time(AURA)   AURA Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 03/02/2013   20:48:11   (  79.78, 126.99) (  79.78, 127.03)    0.91                25
 03/02/2013   21:37:34   ( -79.93, -64.23) ( -79.92, -64.31)    1.70                53
 03/05/2013   12:15:20   ( -79.60,  73.85) ( -79.60,  73.84)    0.62                74
 03/05/2013   13:04:38   (  79.88,-116.33) (  79.89,-116.20)    2.67                 3
 03/08/2013   04:31:48   ( -79.66,-169.84) ( -79.65,-170.00)    3.16                45
 03/08/2013   05:21:07   (  79.90,  -0.30) (  79.90,  -0.32)    0.34                32
 03/10/2013   20:48:13   ( -79.81, -52.80) ( -79.81, -52.72)    1.75                17
 03/10/2013   21:37:35   (  79.94, 115.92) (  79.94, 115.83)    1.65                61
 03/13/2013   12:15:18   (  79.65,-105.77) (  79.64,-105.83)    1.37                65
 03/13/2013   13:04:39   ( -79.88,  63.62) ( -79.88,  63.71)    1.92                12
 03/16/2013   04:31:44   (  79.74,  10.80) (  79.74,  10.83)    0.62                36