Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2023 7 13.  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)
 07/15/2023   13:51:15   ( -70.21, 148.56) 07/15/2023   13:52:03  ( -70.23, 148.54)    1.84                48
 07/15/2023   14:41:59   (  70.10, -43.96) 07/15/2023   14:41:30  (  70.13, -43.96)    3.37                29
 07/18/2023   05:17:44   (  71.10,  95.56) 07/18/2023   05:18:50  (  71.01,  97.97)   87.77                66
 07/18/2023   06:08:10   ( -70.17, -95.61) 07/18/2023   06:08:33  ( -70.19, -95.63)    2.68                23
 07/18/2023   06:58:54   (  70.06,  71.87) 07/18/2023   06:58:00  (  70.09,  71.86)    3.22                54
 07/20/2023   21:34:23   (  70.23,-147.25) 07/20/2023   21:35:33  (  70.23,-147.32)    2.61                70
 07/20/2023   22:25:05   ( -70.12,  20.22) 07/20/2023   22:25:03  ( -70.12,  20.16)    2.43                 2
 07/20/2023   23:15:45   (  69.81,-171.99) 07/20/2023   23:14:33  (  69.85,-172.58)   23.12                72
 07/23/2023   13:51:17   (  70.19, -31.43) 07/23/2023   13:52:01  (  70.19, -31.48)    1.92                44
 07/23/2023   14:41:59   ( -70.09, 136.04) 07/23/2023   14:41:31  ( -70.09, 135.99)    1.87                28
 07/26/2023   05:17:43   ( -71.04, -84.35) 07/26/2023   05:18:50  ( -70.95, -82.10)   82.12                67
 07/26/2023   06:08:12   (  70.16,  84.38) 07/26/2023   06:08:29  (  70.19,  84.39)    2.88                17
 07/26/2023   06:58:54   ( -70.05,-108.14) 07/26/2023   06:57:59  ( -70.08,-108.12)    3.30                55