Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2023 2 9.  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)
 02/10/2023   23:14:33   (  70.10,-172.35) 02/10/2023   23:15:22  (  70.11,-172.35)    1.29                49
 02/11/2023   00:05:15   ( -70.01,  -4.90) 02/11/2023   00:04:52  ( -69.99,  -4.87)    2.40                23
 02/13/2023   15:31:26   (  70.05, -56.50) 02/13/2023   15:31:51  (  70.04, -56.55)    2.11                25
 02/13/2023   16:22:08   ( -69.96, 110.95) 02/13/2023   16:21:21  ( -69.93, 110.92)    3.19                47
 02/16/2023   06:57:38   ( -70.28,-108.38) 02/16/2023   06:58:50  ( -70.21,-108.08)   13.85                72
 02/16/2023   07:48:20   (  70.06,  59.26) 02/16/2023   07:48:18  (  70.05,  59.33)    3.55                 2
 02/16/2023   08:39:01   ( -69.92,-133.20) 02/16/2023   08:37:48  ( -69.94,-133.19)    2.11                73
 02/18/2023   23:14:28   ( -70.09,   7.69) 02/18/2023   23:15:18  ( -70.11,   7.67)    2.53                50
 02/19/2023   00:05:12   (  69.99, 175.16) 02/19/2023   00:04:45  (  70.00, 175.16)    1.73                27
 02/19/2023   00:55:37   ( -68.99, -16.08) 02/19/2023   00:54:31  ( -69.01, -18.53)   97.72                66
 02/21/2023   14:40:54   (  71.02, -45.33) 02/21/2023   14:42:00  (  70.90, -42.90)   89.26                66
 02/21/2023   15:31:20   ( -70.07, 123.50) 02/21/2023   15:31:43  ( -70.08, 123.52)    1.33                23
 02/21/2023   16:22:04   (  69.97, -69.04) 02/21/2023   16:21:10  (  69.97, -69.00)    1.71                54