Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2020 2 26.  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   19:58:03   (  79.67, 138.67) 02/26/2020   19:57:57  (  79.66, 138.54)    2.90                 6
 02/26/2020   20:47:24   ( -79.89, -52.00) 02/26/2020   20:48:35  ( -79.89, -52.07)    1.45                71
 02/29/2020   11:25:10   ( -79.58,  86.24) 02/29/2020   11:24:11  ( -79.58,  86.28)    0.86                59
 02/29/2020   12:14:31   (  79.76,-104.78) 02/29/2020   12:14:50  (  79.76,-104.85)    1.30                19
 03/03/2020   03:41:38   ( -79.67,-157.24) 03/03/2020   03:41:04  ( -79.68,-157.12)    2.69                34
 03/03/2020   04:30:59   (  79.85,  11.75) 03/03/2020   04:31:43  (  79.85,  11.78)    0.70                44
 03/05/2020   19:58:07   ( -79.68, -41.28) 03/05/2020   19:57:59  ( -79.68, -41.35)    1.48                 8
 03/05/2020   20:47:25   (  79.96, 128.55) 03/05/2020   20:48:34  (  79.97, 128.70)    2.98                69
 03/08/2020   11:25:13   (  79.56, -93.88) 03/08/2020   11:24:13  (  79.56, -93.89)    0.16                60
 03/08/2020   12:14:34   ( -79.80,  75.48) 03/08/2020   12:14:51  ( -79.80,  75.53)    1.16                17
 03/11/2020   03:41:40   (  79.68,  22.83) 03/11/2020   03:41:05  (  79.69,  22.96)    2.78                35