Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2023 2 14.  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)
 02/16/2023   06:57:38   ( -70.28,-108.38) 02/16/2023   06:58:49  ( -70.24,-108.03)   13.81                71
 02/16/2023   07:48:19   (  70.01,  59.35) 02/16/2023   07:48:18  (  70.03,  59.31)    3.03                 1
 02/16/2023   08:39:01   ( -69.92,-133.20) 02/16/2023   08:37:48  ( -69.91,-133.22)    0.65                73
 02/18/2023   23:14:28   ( -70.10,   7.68) 02/18/2023   23:15:17  ( -70.12,   7.68)    2.02                49
 02/19/2023   00:05:12   (  69.99, 175.15) 02/19/2023   00:04:44  (  70.01, 175.17)    2.48                28
 02/21/2023   14:40:53   (  70.98, -45.27) 02/21/2023   14:41:59  (  70.87, -42.94)   85.39                66
 02/21/2023   15:31:19   ( -70.04, 123.55) 02/21/2023   15:31:42  ( -70.05, 123.48)    2.95                23
 02/21/2023   16:22:03   (  69.93, -68.98) 02/21/2023   16:21:09  (  69.93, -69.04)    2.20                54
 02/24/2023   06:57:30   (  70.15,  71.85) 02/24/2023   06:58:36  (  70.14,  71.87)    1.44                66
 02/24/2023   07:48:12   ( -70.05,-120.68) 02/24/2023   07:48:06  ( -70.03,-120.65)    2.40                 6
 02/24/2023   08:38:49   (  69.58,  47.34) 02/24/2023   08:37:38  (  69.64,  46.45)   34.95                71
 02/26/2023   23:14:22   (  70.12,-172.32) 02/26/2023   23:14:59  (  70.12,-172.25)    2.66                37
 02/27/2023   00:05:04   ( -70.02,  -4.85) 02/27/2023   00:04:29  ( -70.01,  -4.77)    2.93                35