Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2023 1 7.  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)
 01/07/2023   02:52:59   (  79.32,  32.80) 01/07/2023   02:52:13  (  79.33,  32.94)    3.11                46
 01/07/2023   03:42:21   ( -79.52,-158.23) 01/07/2023   03:42:53  ( -79.51,-158.27)    0.89                32
 01/09/2023   19:09:31   (  79.38, 149.10) 01/09/2023   19:09:08  (  79.39, 149.17)    1.69                23
 01/09/2023   19:58:53   ( -79.58, -41.90) 01/09/2023   19:59:48  ( -79.57, -42.00)    2.18                55
 01/12/2023   10:38:36   ( -73.97,  76.73) 01/12/2023   10:37:23  ( -74.21,  75.07)   57.50                73
 01/12/2023   11:26:04   (  79.41, -94.83) 01/12/2023   11:26:05  (  79.41, -94.89)    1.27                 1
 01/15/2023   02:53:16   ( -79.22,-147.86) 01/15/2023   02:52:24  ( -79.22,-147.94)    1.95                52
 01/15/2023   03:42:34   (  79.52,  21.80) 01/15/2023   03:42:59  (  79.53,  21.83)    0.61                25
 01/17/2023   19:09:46   ( -79.30, -31.46) 01/17/2023   19:09:19  ( -79.30, -31.54)    1.72                27
 01/17/2023   19:59:04   (  79.60, 138.21) 01/17/2023   19:59:54  (  79.60, 138.26)    0.94                50
 01/20/2023   11:26:14   ( -79.39,  84.97) 01/20/2023   11:26:13  ( -79.38,  84.84)    3.05                 1