Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2014 11 5.  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)
 11/05/2014   21:57:03   ( -75.82, -88.57) 11/05/2014   21:56:21  ( -75.82, -88.63)    1.49                42
 11/05/2014   22:46:06   (  76.90,  82.63) 11/05/2014   22:46:41  (  76.90,  82.62)    0.48                35
 11/08/2014   14:13:26   ( -76.32,  28.83) 11/08/2014   14:13:05  ( -76.32,  28.85)    0.54                21
 11/08/2014   15:02:31   (  77.28,-160.08) 11/08/2014   15:03:27  (  77.29,-160.00)    2.27                56
 11/11/2014   05:41:59   (  71.74, -33.64) 11/11/2014   05:40:45  (  71.86, -34.11)   20.70                74
 11/11/2014   06:29:51   ( -76.66, 145.85) 11/11/2014   06:29:52  ( -76.67, 145.91)    1.79                 1
 11/11/2014   07:15:26   (  81.18,  29.53) 11/11/2014   07:16:39  (  80.55,  27.89)   75.82                73
 11/13/2014   21:57:13   (  75.70,  91.02) 11/13/2014   21:56:21  (  75.69,  90.96)    1.81                52
 11/13/2014   22:46:14   ( -77.00, -97.07) 11/13/2014   22:46:38  ( -77.00, -96.98)    2.28                24
 11/16/2014   14:13:36   (  76.05,-152.05) 11/16/2014   14:13:08  (  76.04,-152.13)    2.14                28