Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2023 1 24.  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)
 01/25/2023   23:14:37   (  70.06,-172.33) 01/25/2023   23:15:16  (  70.09,-172.32)    3.06                39
 01/26/2023   00:05:19   ( -69.98,  -4.89) 01/26/2023   00:04:46  ( -69.98,  -4.84)    1.97                33
 01/28/2023   14:41:01   ( -70.92, 134.76) 01/28/2023   14:42:08  ( -70.81, 136.97)   81.47                67
 01/28/2023   15:31:31   (  70.07, -56.56) 01/28/2023   15:31:47  (  70.05, -56.50)    2.92                16
 01/28/2023   16:22:12   ( -69.93, 110.96) 01/28/2023   16:21:17  ( -69.94, 110.98)    1.20                55
 01/31/2023   06:57:41   ( -70.15,-108.22) 01/31/2023   06:58:51  ( -70.13,-108.16)    2.97                70
 01/31/2023   07:48:25   (  70.03,  59.27) 01/31/2023   07:48:18  (  70.03,  59.34)    2.62                 7
 01/31/2023   08:39:03   ( -69.73,-132.97) 01/31/2023   08:37:50  ( -69.81,-133.33)   16.43                73
 02/02/2023   23:14:34   ( -70.07,   7.68) 02/02/2023   23:15:22  ( -70.08,   7.63)    2.05                48
 02/03/2023   00:05:18   (  69.95, 175.16) 02/03/2023   00:04:49  (  69.97, 175.12)    2.15                29
 02/05/2023   14:41:02   (  70.98, -45.33) 02/05/2023   14:42:08  (  70.90, -42.90)   88.61                66
 02/05/2023   15:31:28   ( -70.05, 123.49) 02/05/2023   15:31:52  ( -70.03, 123.45)    2.46                24
 02/05/2023   16:22:12   (  69.94, -69.04) 02/05/2023   16:21:19  (  69.92, -69.07)    2.47                53