Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2013 3 16.  Predictions up to the next  14.0 days:

     Date     Time(AURA)   AURA Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 03/18/2013   20:48:06   (  79.84, 127.47) (  79.83, 127.45)    0.59                 3
 03/18/2013   21:37:11   ( -80.56, -58.23) ( -80.47, -57.96)   11.14                74
 03/21/2013   12:15:09   ( -79.76,  75.11) ( -79.76,  75.21)    2.01                50
 03/21/2013   13:04:31   (  79.89,-116.18) (  79.89,-116.22)    0.72                28
 03/24/2013   04:31:35   ( -79.76,-168.97) ( -79.75,-169.07)    1.98                18
 03/24/2013   05:20:54   (  80.00,   0.58) (  80.00,   0.68)    2.15                59
 03/26/2013   19:58:34   (  79.69, 138.79) (  79.69, 138.84)    0.93                64
 03/26/2013   20:47:57   ( -79.85, -52.38) ( -79.84, -52.51)    2.95                14
 03/29/2013   12:14:56   (  79.80,-104.51) (  79.81,-104.36)    3.16                32