Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2023 5 27.  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)
 05/28/2023   13:51:00   ( -70.26, 148.47) 05/28/2023   13:51:55  ( -70.26, 148.46)    0.46                55
 05/28/2023   14:41:44   (  70.13, -44.02) 05/28/2023   14:41:22  (  70.16, -44.04)    2.96                22
 05/28/2023   15:32:12   ( -69.32, 124.50) 05/28/2023   15:31:04  ( -69.39, 122.53)   77.84                68
 05/31/2023   06:07:54   ( -70.23, -95.70) 05/31/2023   06:08:25  ( -70.21, -95.75)    3.09                31
 05/31/2023   06:58:38   (  70.11,  71.80) 05/31/2023   06:57:52  (  70.10,  71.75)    1.93                46
 06/02/2023   21:34:10   (  70.50,-147.67) 06/02/2023   21:35:22  (  70.41,-147.22)   19.79                72
 06/02/2023   22:24:48   ( -70.21,  20.12) 06/02/2023   22:24:54  ( -70.19,  20.10)    2.03                 6
 06/02/2023   23:15:32   (  70.09,-172.39) 06/02/2023   23:14:21  (  70.08,-172.41)    1.04                71
 06/05/2023   13:51:00   (  70.28, -31.53) 06/05/2023   13:51:53  (  70.26, -31.56)    2.61                53
 06/05/2023   14:41:42   ( -70.19, 135.93) 06/05/2023   14:41:22  ( -70.21, 136.00)    3.41                20
 06/05/2023   15:32:10   (  69.22, -55.34) 06/05/2023   15:31:04  (  69.27, -57.64)   91.06                66
 06/08/2023   06:07:53   (  70.27,  84.27) 06/08/2023   06:08:20  (  70.25,  84.31)    2.24                27
 06/08/2023   06:58:34   ( -70.12,-108.19) 06/08/2023   06:57:50  ( -70.15,-108.21)    3.00                44