Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2023 7 19.  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)
 07/20/2023   21:34:23   (  70.26,-147.30) 07/20/2023   21:35:32  (  70.26,-147.28)    0.53                69
 07/20/2023   22:25:05   ( -70.16,  20.17) 07/20/2023   22:25:02  ( -70.14,  20.18)    2.53                 3
 07/20/2023   23:15:44   (  69.78,-171.96) 07/20/2023   23:14:32  (  69.87,-172.55)   24.75                72
 07/23/2023   13:51:18   (  70.23, -31.49) 07/23/2023   13:52:01  (  70.21, -31.46)    1.84                43
 07/23/2023   14:42:00   ( -70.13, 135.98) 07/23/2023   14:41:31  ( -70.10, 136.01)    3.34                29
 07/26/2023   05:17:43   ( -71.03, -84.34) 07/26/2023   05:18:50  ( -70.95, -82.10)   81.59                67
 07/26/2023   06:08:12   (  70.15,  84.40) 07/26/2023   06:08:30  (  70.14,  84.33)    2.81                18
 07/26/2023   06:58:54   ( -70.04,-108.13) 07/26/2023   06:58:00  ( -70.03,-108.20)    3.13                54
 07/28/2023   21:34:22   ( -70.23,  32.73) 07/28/2023   21:35:30  ( -70.21,  32.67)    3.20                68
 07/28/2023   22:25:06   (  70.13,-159.80) 07/28/2023   22:24:56  (  70.15,-159.76)    3.23                10
 07/28/2023   23:15:43   ( -69.76,   8.07) 07/28/2023   23:14:31  ( -69.77,   7.33)   28.33                72
 07/31/2023   13:51:17   ( -70.21, 148.53) 07/31/2023   13:51:57  ( -70.19, 148.55)    1.73                40
 07/31/2023   14:42:00   (  70.06, -43.94) 07/31/2023   14:41:24  (  70.08, -43.96)    2.78                36