Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2023 11 30.  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)
 12/01/2023   06:58:06   ( -70.08,-108.16) 12/01/2023   06:58:43  ( -70.10,-108.17)    2.49                37
 12/01/2023   07:48:50   (  69.97,  59.32) 12/01/2023   07:48:10  (  70.00,  59.33)    3.52                40
 12/03/2023   22:24:26   (  70.50,-160.37) 12/03/2023   22:25:37  (  70.41,-159.46)   35.31                71
 12/03/2023   23:15:01   ( -70.04,   7.68) 12/03/2023   23:15:12  ( -70.03,   7.62)    2.47                11
 12/04/2023   00:05:45   (  69.93, 175.15) 12/04/2023   00:04:39  (  69.92, 175.11)    1.62                66
 12/06/2023   14:41:13   (  70.11, -43.98) 12/06/2023   14:42:08  (  70.13, -43.99)    1.95                55
 12/06/2023   15:31:55   ( -70.01, 123.49) 12/06/2023   15:31:38  ( -70.02, 123.49)    1.10                17
 12/06/2023   16:22:25   (  69.16, -67.96) 12/06/2023   16:21:17  (  69.24, -69.92)   77.72                68
 12/09/2023   06:58:08   (  70.09,  71.81) 12/09/2023   06:58:35  (  70.06,  71.82)    3.37                27
 12/09/2023   07:48:49   ( -69.94,-120.63) 12/09/2023   07:48:05  ( -69.96,-120.70)    3.50                44
 12/11/2023   22:24:21   ( -70.29,  19.97) 12/11/2023   22:25:32  ( -70.23,  20.31)   14.59                71
 12/11/2023   23:15:02   (  70.04,-172.33) 12/11/2023   23:15:00  (  70.06,-172.29)    3.25                 2
 12/12/2023   00:05:44   ( -69.93,  -4.85) 12/12/2023   00:04:31  ( -69.90,  -4.88)    3.28                73