Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2020 2 24.  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)
 02/26/2020   19:58:04   (  79.65, 138.48) 02/26/2020   19:57:58  (  79.64, 138.35)    2.82                 6
 02/26/2020   20:47:24   ( -79.91, -51.90) 02/26/2020   20:48:35  ( -79.90, -51.96)    1.45                71
 02/29/2020   11:25:11   ( -79.56,  86.06) 02/29/2020   11:24:12  ( -79.56,  86.11)    1.02                59
 02/29/2020   12:14:31   (  79.77,-104.70) 02/29/2020   12:14:50  (  79.77,-104.75)    1.09                19
 03/03/2020   03:41:37   ( -79.68,-157.16) 03/03/2020   03:41:03  ( -79.69,-157.01)    3.05                34
 03/03/2020   04:30:58   (  79.86,  11.82) 03/03/2020   04:31:42  (  79.86,  11.87)    1.10                44
 03/05/2020   19:58:07   ( -79.69, -41.21) 03/05/2020   19:57:59  ( -79.69, -41.25)    0.84                 8
 03/05/2020   20:47:28   (  79.86, 127.76) 03/05/2020   20:48:38  (  79.86, 127.62)    2.79                70
 03/08/2020   11:25:13   (  79.57, -93.83) 03/08/2020   11:24:13  (  79.58, -93.79)    0.88                60