Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2020 4 2.  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)
 04/04/2020   03:41:43   ( -79.50,-158.62) 04/04/2020   03:41:15  ( -79.51,-158.59)    0.73                28
 04/04/2020   04:31:04   (  79.69,  10.35) 04/04/2020   04:31:54  (  79.68,  10.24)    2.40                50
 04/06/2020   19:58:09   ( -79.61, -41.99) 04/06/2020   19:58:07  ( -79.62, -41.86)    2.69                 2
 04/06/2020   20:45:56   (  81.83, 161.29) 04/06/2020   20:47:09  (  81.31, 161.52)   57.85                73
 04/09/2020   11:25:14   (  79.44, -94.93) 04/09/2020   11:24:21  (  79.45, -94.80)    2.67                53
 04/09/2020   12:14:36   ( -79.64,  74.09) 04/09/2020   12:15:01  ( -79.63,  74.03)    1.26                25
 04/12/2020   03:41:42   (  79.46,  21.10) 04/12/2020   03:41:16  (  79.46,  21.06)    0.87                26
 04/12/2020   04:31:02   ( -79.73,-169.32) 04/12/2020   04:31:53  ( -79.74,-169.24)    1.72                51
 04/14/2020   19:11:12   ( -72.48, -54.69) 04/14/2020   19:09:59  ( -72.80, -56.75)   77.20                73
 04/14/2020   19:58:07   (  79.59, 137.89) 04/14/2020   19:58:07  (  79.60, 138.00)    2.56                 0