Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2020 6 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)
 06/25/2020   19:58:00   ( -79.52, -42.57) 06/25/2020   19:57:57  ( -79.52, -42.51)    1.35                 3
 06/25/2020   20:46:35   (  81.11, 141.02) 06/25/2020   20:47:48  (  80.90, 141.81)   27.80                73
 06/28/2020   11:25:05   (  79.35, -95.48) 06/28/2020   11:24:10  (  79.35, -95.43)    1.27                55
 06/28/2020   12:14:25   ( -79.62,  74.05) 06/28/2020   12:14:47  ( -79.63,  74.17)    2.51                22
 07/01/2020   03:41:31   (  79.45,  21.07) 07/01/2020   03:41:01  (  79.46,  21.20)    2.82                30
 07/01/2020   04:30:54   ( -79.61,-170.16) 07/01/2020   04:31:42  ( -79.60,-170.27)    2.40                48
 07/03/2020   19:57:59   (  79.47, 137.10) 07/03/2020   19:57:55  (  79.46, 137.02)    1.77                 4
 07/03/2020   20:47:20   ( -79.70, -53.57) 07/03/2020   20:48:33  ( -79.70, -53.60)    0.61                73
 07/06/2020   11:25:05   ( -79.35,  84.52) 07/06/2020   11:24:08  ( -79.35,  84.62)    2.40                57