Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2023 4 15.  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)
 04/18/2023   05:32:35   ( -79.68, 175.66) 04/18/2023   05:31:41  ( -79.68, 175.72)    1.33                54
 04/18/2023   06:21:54   (  79.91, -14.96) 04/18/2023   06:22:18  (  79.91, -14.84)    2.43                24
 04/20/2023   20:58:57   (  79.62, 123.62) 04/20/2023   20:57:50  (  79.62, 123.63)    0.37                67
 04/20/2023   21:48:18   ( -79.83, -67.15) 04/20/2023   21:48:29  ( -79.83, -67.22)    1.46                11
 04/23/2023   13:14:37   (  79.82,-118.80) 04/23/2023   13:14:36  (  79.82,-118.82)    0.41                 1
 04/23/2023   14:02:03   ( -81.73,  94.48) 04/23/2023   14:03:16  ( -81.12,  94.00)   68.21                73
 04/26/2023   04:40:56   ( -79.82,-170.41) 04/26/2023   04:40:44  ( -79.81,-170.40)    0.26                12
 04/26/2023   05:30:15   (  80.03,  -1.04) 04/26/2023   05:31:21  (  80.03,  -0.97)    1.22                66
 04/28/2023   20:07:12   (  79.76, 137.63) 04/28/2023   20:06:51  (  79.76, 137.56)    1.54                21