Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2023 12 21.  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)
 12/21/2023   04:57:11   ( -80.27,-170.19) 12/21/2023   04:57:34  ( -80.27,-170.16)    0.48                23
 12/23/2023   18:43:02   (  80.15, 162.28) 12/23/2023   18:42:14  (  80.15, 162.35)    1.24                48
 12/23/2023   19:32:22   ( -80.32, -28.51) 12/23/2023   19:32:53  ( -80.32, -28.36)    2.84                31
 12/26/2023   09:18:12   (  80.16, -56.44) 12/26/2023   09:17:21  (  80.16, -56.30)    2.86                51
 12/26/2023   10:07:34   ( -80.26, 112.16) 12/26/2023   10:08:03  ( -80.25, 112.03)    2.78                29
 12/28/2023   23:53:22   (  80.15,  84.75) 12/28/2023   23:52:17  (  80.16,  84.90)    2.87                65
 12/29/2023   00:42:43   ( -80.29,-106.33) 12/29/2023   00:42:57  ( -80.30,-106.18)    2.94                14
 12/31/2023   15:17:54   ( -80.21,  34.17) 12/31/2023   15:17:43  ( -80.22,  34.19)    0.47                11
 12/31/2023   16:07:14   (  80.34,-156.96) 12/31/2023   16:08:22  (  80.34,-157.06)    1.91                68
 01/03/2024   05:53:02   ( -80.19, 175.20) 01/03/2024   05:52:14  ( -80.20, 175.33)    2.59                48