Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2021 9 6.  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)
 09/06/2021   02:52:00   ( -79.35,-147.19) 09/06/2021   02:51:35  ( -79.36,-147.14)    1.04                25
 09/06/2021   03:41:20   (  79.57,  21.99) 09/06/2021   03:42:13  (  79.57,  21.89)    2.03                53
 09/08/2021   18:21:46   (  71.43, 135.89) 09/08/2021   18:20:33  (  71.78, 133.84)   81.68                73
 09/08/2021   19:08:27   ( -79.46, -30.56) 09/08/2021   19:08:27  ( -79.47, -30.46)    2.02                 0
 09/11/2021   10:35:36   (  79.25, -83.74) 09/11/2021   10:34:44  (  79.26, -83.68)    1.37                52
 09/11/2021   11:24:58   ( -79.46,  85.27) 09/11/2021   11:25:24  ( -79.45,  85.14)    2.84                26
 09/14/2021   02:52:06   (  79.28,  32.30) 09/14/2021   02:51:40  (  79.27,  32.16)    3.15                26
 09/14/2021   03:41:26   ( -79.56,-158.15) 09/14/2021   03:42:17  ( -79.56,-158.19)    0.82                51
 09/16/2021   19:08:33   (  79.41, 149.08) 09/16/2021   19:08:32  (  79.41, 149.05)    0.75                 1
 09/16/2021   19:56:21   ( -81.79,  -8.47) 09/16/2021   19:57:34  ( -81.31,  -7.97)   54.90                73
 09/19/2021   10:35:42   ( -79.21,  95.99) 09/19/2021   10:34:49  ( -79.21,  95.97)    0.56                53