Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2023 4 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)
 04/07/2023   14:57:47   (  79.03,-149.89) 04/07/2023   14:56:33  (  79.05,-149.82)    2.77                74
 04/07/2023   15:47:05   ( -79.38,  19.96) 04/07/2023   15:47:09  ( -79.37,  19.93)    0.90                 4
 04/10/2023   07:13:33   (  79.30, -32.15) 04/10/2023   07:13:23  (  79.30, -32.21)    1.44                10
 04/10/2023   08:02:52   ( -79.60, 137.56) 04/10/2023   08:03:59  ( -79.61, 137.65)    1.98                67
 04/12/2023   22:40:00   ( -79.28, -83.89) 04/12/2023   22:39:36  ( -79.28, -83.87)    0.46                24
 04/12/2023   23:29:17   (  79.59,  85.87) 04/12/2023   23:30:11  (  79.59,  85.98)    2.42                54
 04/15/2023   14:06:22   (  79.29,-135.42) 04/15/2023   14:05:46  (  79.29,-135.34)    1.65                36
 04/15/2023   14:55:44   ( -79.48,  33.51) 04/15/2023   14:56:26  ( -79.48,  33.46)    1.08                42
 04/18/2023   05:32:49   ( -79.17, 172.22) 04/18/2023   05:32:02  ( -79.17, 172.18)    0.86                47
 04/18/2023   06:22:06   (  79.47, -18.11) 04/18/2023   06:22:37  (  79.48, -18.06)    1.03                31
 04/20/2023   20:59:09   (  79.19, 120.76) 04/20/2023   20:58:12  (  79.19, 120.85)    1.90                57