Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2023 1 29.  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)
 01/31/2023   03:43:18   (  79.38,  20.72) 01/31/2023   03:43:12  (  79.38,  20.67)    1.12                 6
 01/31/2023   04:32:37   ( -79.69,-169.48) 01/31/2023   04:33:48  ( -79.69,-169.39)    1.81                71
 02/02/2023   19:10:33   ( -79.18, -32.40) 02/02/2023   19:09:29  ( -79.17, -32.49)    2.01                64
 02/02/2023   19:59:52   (  79.45, 137.02) 02/02/2023   20:00:05  (  79.45, 136.99)    0.62                13
 02/05/2023   11:27:07   ( -79.24,  83.89) 02/05/2023   11:26:23  ( -79.24,  83.79)    2.41                44
 02/05/2023   12:16:26   (  79.51,-106.68) 02/05/2023   12:16:59  (  79.51,-106.72)    0.84                33
 02/08/2023   03:43:38   ( -79.39,-159.31) 02/08/2023   03:43:14  ( -79.40,-159.18)    2.79                24
 02/08/2023   04:32:59   (  79.57,   9.63) 02/08/2023   04:33:53  (  79.57,   9.54)    1.83                54
 02/10/2023   20:00:10   ( -79.45, -43.00) 02/10/2023   20:00:08  ( -79.45, -42.96)    0.85                 2