Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2023 8 10.  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)
 08/11/2023   06:08:11   (  70.16,  84.36) 08/11/2023   06:08:42  (  70.18,  84.37)    2.34                31
 08/11/2023   06:58:53   ( -70.07,-108.18) 08/11/2023   06:58:12  ( -70.06,-108.17)    0.58                41
 08/13/2023   21:34:28   ( -70.66,  32.03) 08/13/2023   21:35:38  ( -70.56,  33.16)   43.04                70
 08/13/2023   22:25:04   (  70.13,-159.83) 08/13/2023   22:25:11  (  70.13,-159.82)    0.33                 7
 08/13/2023   23:15:46   ( -70.03,   7.64) 08/13/2023   23:14:41  ( -70.01,   7.65)    2.26                65
 08/16/2023   13:51:14   ( -70.21, 148.51) 08/16/2023   13:52:13  ( -70.21, 148.53)    1.08                59
 08/16/2023   14:41:58   (  70.11, -44.02) 08/16/2023   14:41:40  (  70.11, -43.97)    2.06                18
 08/16/2023   15:32:29   ( -69.43, 124.30) 08/16/2023   15:31:19  ( -69.50, 122.82)   58.21                70
 08/19/2023   06:08:07   ( -70.14, -95.61) 08/19/2023   06:08:42  ( -70.16, -95.64)    2.82                35
 08/19/2023   06:58:51   (  70.04,  71.85) 08/19/2023   06:58:09  (  70.06,  71.85)    1.92                42
 08/21/2023   21:34:26   (  70.60,-147.88) 08/21/2023   21:35:36  (  70.47,-146.94)   37.93                70
 08/21/2023   22:25:01   ( -70.13,  20.18) 08/21/2023   22:25:10  ( -70.15,  20.22)    2.72                 9
 08/21/2023   23:15:45   (  70.03,-172.36) 08/21/2023   23:14:37  (  70.03,-172.29)    2.75                68