Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2023 7 6.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-20) NOAA-20 Lat/Lon Date Time(LANDSAT-9) LANDSAT-9 Lat/Lon    Distance(km)  Time Diff(sec)
 07/07/2023   13:51:14   (  70.24, -31.46) 07/07/2023   13:51:58  (  70.26, -31.42)    2.62                44
 07/07/2023   14:41:56   ( -70.15, 136.00) 07/07/2023   14:41:28  ( -70.14, 136.05)    2.10                28
 07/10/2023   05:17:42   ( -71.18, -84.54) 07/10/2023   05:18:48  ( -71.09, -81.92)   94.83                66
 07/10/2023   06:08:09   (  70.18,  84.39) 07/10/2023   06:08:30  (  70.17,  84.34)    2.02                21
 07/10/2023   06:58:51   ( -70.08,-108.15) 07/10/2023   06:58:00  ( -70.06,-108.19)    2.76                51
 07/12/2023   21:34:21   ( -70.29,  32.68) 07/12/2023   21:35:33  ( -70.29,  32.74)    2.09                72
 07/12/2023   22:25:05   (  70.18,-159.85) 07/12/2023   22:25:00  (  70.18,-159.77)    2.83                 5
 07/12/2023   23:15:45   ( -69.97,   7.78) 07/12/2023   23:14:31  ( -70.02,   7.63)    7.57                74
 07/15/2023   13:51:16   ( -70.23, 148.52) 07/15/2023   13:52:04  ( -70.22, 148.52)    1.70                48
 07/15/2023   14:42:00   (  70.13, -44.01) 07/15/2023   14:41:31  (  70.11, -43.99)    2.44                29
 07/18/2023   05:17:44   (  71.13,  95.50) 07/18/2023   05:18:50  (  71.00,  97.95)   89.53                66
 07/18/2023   06:08:10   ( -70.19, -95.64) 07/18/2023   06:08:33  ( -70.19, -95.64)    0.28                23
 07/18/2023   06:58:54   (  70.09,  71.82) 07/18/2023   06:58:00  (  70.07,  71.84)    1.91                54