Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2014 10 26.  Predictions up to the next  14.0 days:

     Date     Time(AURA) AURA Lat/Lon Date Time(NPP) NPP Lat/Lon    Distance(km)  Time Diff(sec)
 10/28/2014   21:56:43   (  76.28,  92.88) 10/28/2014   21:56:14  (  76.29,  92.97)    2.52                29
 10/28/2014   22:45:57   ( -76.92, -97.30) 10/28/2014   22:46:46  ( -76.91, -97.36)    1.90                49
 10/31/2014   13:29:17   ( -57.76,  16.89) 10/31/2014   13:28:04  ( -58.00,  15.48)   87.62                73
 10/31/2014   14:13:02   (  76.50,-150.48) 10/31/2014   14:12:58  (  76.51,-150.43)    1.51                 4
 10/31/2014   15:02:16   ( -77.14,  19.43) 10/31/2014   15:03:30  ( -77.13,  19.32)    2.92                74
 11/03/2014   05:40:12   ( -75.87, 155.76) 11/03/2014   05:39:17  ( -75.88, 155.82)    1.81                55
 11/03/2014   06:29:17   (  76.85, -33.37) 11/03/2014   06:29:39  (  76.85, -33.31)    1.67                22
 11/05/2014   21:56:22   ( -76.35, -86.82) 11/05/2014   21:55:54  ( -76.36, -86.73)    2.53                28
 11/05/2014   22:45:36   (  76.89,  82.68) 11/05/2014   22:46:26  (  76.88,  82.57)    2.94                50
 11/08/2014   13:25:21   (  69.68,-152.48) 11/08/2014   13:24:08  (  69.77,-153.25)   31.21                73
 11/08/2014   14:12:40   ( -76.42,  29.33) 11/08/2014   14:12:41  ( -76.42,  29.28)    1.44                 1