Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2023 10 22.  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)
 10/22/2023   06:57:46   (  70.10,  71.94) 10/22/2023   06:58:38  (  70.11,  71.86)    3.34                52
 10/22/2023   07:48:28   ( -70.02,-120.63) 10/22/2023   07:48:08  ( -70.00,-120.67)    2.92                20
 10/22/2023   08:38:56   (  69.05,  48.09) 10/22/2023   08:37:50  (  69.07,  45.72)   94.14                66
 10/24/2023   23:14:36   (  70.10,-172.28) 10/24/2023   23:15:06  (  70.13,-172.23)    3.26                30
 10/25/2023   00:05:17   ( -69.97,  -4.76) 10/25/2023   00:04:37  ( -69.96,  -4.84)    3.10                40
 10/27/2023   14:40:50   ( -70.70, 135.25) 10/27/2023   14:41:59  ( -70.59, 136.69)   54.52                69
 10/27/2023   15:31:24   (  70.07, -56.43) 10/27/2023   15:31:34  (  70.05, -56.45)    2.05                10
 10/27/2023   16:22:05   ( -69.93, 111.09) 10/27/2023   16:21:04  ( -69.94, 111.02)    2.84                61
 10/30/2023   06:57:29   ( -70.15,-108.08) 10/30/2023   06:58:34  ( -70.16,-108.06)    1.05                65
 10/30/2023   07:48:13   (  70.04,  59.40) 10/30/2023   07:48:01  (  70.05,  59.43)    1.39                12
 10/30/2023   08:38:48   ( -69.58,-132.60) 10/30/2023   08:37:36  ( -69.66,-133.47)   34.66                72
 11/01/2023   23:14:18   ( -70.13,   7.75) 11/01/2023   23:15:01  ( -70.12,   7.78)    1.95                43
 11/02/2023   00:05:02   (  70.03, 175.21) 11/02/2023   00:04:28  (  70.01, 175.27)    3.10                34
 11/04/2023   14:40:39   (  70.95, -45.10) 11/04/2023   14:41:46  (  70.81, -42.93)   80.65                67
 11/04/2023   15:31:06   ( -70.07, 123.63) 11/04/2023   15:31:28  ( -70.05, 123.58)    3.46                22
 11/04/2023   16:21:50   (  69.97, -68.91) 11/04/2023   16:20:54  (  69.98, -68.86)    2.30                56