Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2023 2 7.  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)
 02/08/2023   06:57:41   (  70.20,  71.71) 02/08/2023   06:58:52  (  70.19,  71.90)    7.12                71
 02/08/2023   07:48:21   ( -70.01,-120.68) 02/08/2023   07:48:23  ( -70.02,-120.71)    1.93                 2
 02/08/2023   08:39:04   (  69.83,  46.89) 02/08/2023   08:37:51  (  69.87,  46.72)    7.59                73
 02/10/2023   23:14:33   (  70.08,-172.33) 02/10/2023   23:15:23  (  70.09,-172.38)    1.73                50
 02/11/2023   00:05:15   ( -69.99,  -4.88) 02/11/2023   00:04:53  ( -69.97,  -4.90)    2.41                22
 02/11/2023   00:55:42   (  68.97, 163.90) 02/11/2023   00:54:36  (  68.98, 161.42)   99.13                66
 02/13/2023   15:31:27   (  70.08, -56.55) 02/13/2023   15:31:52  (  70.06, -56.54)    2.74                25
 02/13/2023   16:22:08   ( -69.94, 110.99) 02/13/2023   16:21:22  ( -69.95, 110.94)    2.06                46
 02/16/2023   06:57:40   ( -70.36,-108.50) 02/16/2023   06:58:51  ( -70.27,-107.99)   21.29                71
 02/16/2023   07:48:20   (  70.04,  59.30) 02/16/2023   07:48:20  (  70.05,  59.34)    2.42                 0
 02/16/2023   08:39:02   ( -69.94,-133.24) 02/16/2023   08:37:50  ( -69.95,-133.18)    2.54                72
 02/18/2023   23:14:28   ( -70.11,   7.66) 02/18/2023   23:15:20  ( -70.13,   7.69)    3.11                52
 02/19/2023   00:05:12   (  70.00, 175.13) 02/19/2023   00:04:47  (  70.02, 175.17)    2.44                25