Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2017 5 8.  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)
 05/08/2017   19:08:36   ( -79.26, -32.03) 05/08/2017   19:07:37  ( -79.26, -32.02)    0.23                59
 05/08/2017   19:57:54   (  79.57, 137.71) 05/08/2017   19:58:12  (  79.57, 137.84)    2.77                18
 05/11/2017   11:25:05   ( -79.28,  83.99) 05/11/2017   11:24:32  ( -79.27,  83.89)    2.26                33
 05/11/2017   12:14:23   (  79.59,-106.28) 05/11/2017   12:15:07  (  79.59,-106.25)    0.62                44
 05/14/2017   03:41:30   ( -79.45,-158.99) 05/14/2017   03:41:22  ( -79.46,-158.89)    2.15                 8
 05/14/2017   04:30:51   (  79.64,   9.98) 05/14/2017   04:32:01  (  79.64,   9.93)    1.07                70
 05/16/2017   19:08:39   (  79.19, 147.53) 05/16/2017   19:07:40  (  79.19, 147.47)    1.46                59
 05/16/2017   19:57:57   ( -79.50, -42.76) 05/16/2017   19:58:15  ( -79.51, -42.73)    0.66                18
 05/19/2017   11:25:05   (  79.28, -96.04) 05/19/2017   11:24:32  (  79.27, -96.14)    2.28                33
 05/19/2017   12:14:25   ( -79.55,  73.46) 05/19/2017   12:15:09  ( -79.55,  73.43)    0.48                44
 05/22/2017   03:41:32   (  79.36,  20.38) 05/22/2017   03:41:25  (  79.35,  20.26)    2.66                 7