Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2023 12 18.  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)
 12/18/2023   13:32:37   (  80.10,-120.60) 12/18/2023   13:31:31  (  80.10,-120.53)    1.49                66
 12/18/2023   14:21:57   ( -80.27,  48.60) 12/18/2023   14:22:10  ( -80.27,  48.77)    3.17                13
 12/21/2023   04:07:50   (  80.14,  20.96) 12/21/2023   04:06:52  (  80.14,  21.11)    2.76                58
 12/21/2023   04:57:12   ( -80.24,-170.42) 12/21/2023   04:57:34  ( -80.24,-170.51)    1.75                22
 12/23/2023   18:43:03   (  80.14, 162.24) 12/23/2023   18:42:14  (  80.15, 162.38)    3.01                49
 12/23/2023   19:32:25   ( -80.25, -29.14) 12/23/2023   19:32:56  ( -80.25, -29.21)    1.19                31
 12/26/2023   09:18:14   (  80.19, -56.19) 12/26/2023   09:17:35  (  80.19, -56.08)    2.24                39
 12/26/2023   10:07:37   ( -80.26, 112.14) 12/26/2023   10:08:18  ( -80.26, 112.05)    1.70                41
 12/28/2023   23:53:25   (  80.19,  85.08) 12/28/2023   23:52:57  (  80.19,  85.11)    0.51                28
 12/29/2023   00:42:47   ( -80.30,-106.28) 12/29/2023   00:43:39  ( -80.29,-106.44)    3.19                52
 12/31/2023   14:28:35   (  80.16,-133.94) 12/31/2023   14:28:19  (  80.16,-134.07)    2.38                16