Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2020 10 22.  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)
 10/23/2020   19:08:39   ( -79.40, -31.15) 10/23/2020   19:07:48  ( -79.40, -31.20)    0.85                51
 10/23/2020   19:57:56   (  79.73, 138.85) 10/23/2020   19:58:22  (  79.74, 139.00)    3.07                26
 10/26/2020   11:25:04   ( -79.52,  85.57) 10/26/2020   11:24:38  ( -79.53,  85.62)    1.05                26
 10/26/2020   12:14:24   (  79.74,-105.21) 10/26/2020   12:15:16  (  79.73,-105.27)    1.25                52
 10/29/2020   03:41:31   ( -79.56,-158.25) 10/29/2020   03:41:31  ( -79.55,-158.38)    2.83                 0
 10/29/2020   04:28:01   (  80.88,  75.79) 10/29/2020   04:29:13  (  80.06,  73.52)   99.96                72
 10/31/2020   19:08:35   (  79.40, 148.86) 10/31/2020   19:07:43  (  79.40, 148.82)    0.87                52
 10/31/2020   19:57:55   ( -79.67, -41.58) 10/31/2020   19:58:20  ( -79.67, -41.56)    0.32                25
 11/03/2020   11:24:58   (  79.58, -94.00) 11/03/2020   11:24:31  (  79.59, -93.86)    2.93                27