Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2023 2 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)
 02/18/2023   20:00:07   (  79.45, 137.05) 02/18/2023   20:00:06  (  79.45, 137.10)    1.05                 1
 02/18/2023   20:47:33   ( -81.78, -11.15) 02/18/2023   20:48:46  ( -81.18, -11.34)   67.54                73
 02/21/2023   11:27:10   ( -79.29,  84.23) 02/21/2023   11:26:21  ( -79.29,  84.28)    1.03                49
 02/21/2023   12:16:31   (  79.48,-106.87) 02/21/2023   12:17:00  (  79.47,-106.98)    2.52                29
 02/24/2023   03:43:30   ( -79.37,-159.36) 02/24/2023   03:43:12  ( -79.37,-159.32)    0.83                18
 02/24/2023   04:32:50   (  79.58,   9.80) 02/24/2023   04:33:50  (  79.58,   9.70)    2.28                60
 02/26/2023   19:10:27   (  79.25, 148.15) 02/26/2023   19:09:24  (  79.25, 148.22)    1.47                63
 02/26/2023   19:59:49   ( -79.45, -42.89) 02/26/2023   20:00:04  ( -79.44, -42.98)    1.99                15
 03/01/2023   11:26:43   (  79.37, -95.09) 03/01/2023   11:26:14  (  79.38, -94.97)    2.52                29
 03/01/2023   12:16:05   ( -79.57,  73.91) 03/01/2023   12:16:54  ( -79.57,  73.86)    0.98                49