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   (  70.23,-147.25) 07/20/2023   21:35:33  (  70.23,-147.32)    2.60                70
 07/20/2023   22:25:05   ( -70.13,  20.21) 07/20/2023   22:25:03  ( -70.11,  20.14)    3.38                 2
 07/20/2023   23:15:45   (  69.81,-171.99) 07/20/2023   23:14:33  (  69.85,-172.58)   23.13                72
 07/23/2023   13:51:17   (  70.20, -31.44) 07/23/2023   13:52:01  (  70.18, -31.50)    2.76                44
 07/23/2023   14:41:59   ( -70.10, 136.03) 07/23/2023   14:41:30  ( -70.12, 136.05)    2.84                29
 07/26/2023   05:17:43   ( -71.06, -84.38) 07/26/2023   05:18:50  ( -70.92, -82.15)   82.05                67
 07/26/2023   06:08:12   (  70.17,  84.37) 07/26/2023   06:08:29  (  70.16,  84.36)    1.05                17
 07/26/2023   06:58:54   ( -70.07,-108.16) 07/26/2023   06:57:59  ( -70.05,-108.17)    2.13                55
 07/28/2023   21:34:23   ( -70.25,  32.70) 07/28/2023   21:35:30  ( -70.22,  32.69)    3.34                67
 07/28/2023   22:25:06   (  70.10,-159.76) 07/28/2023   22:24:57  (  70.11,-159.82)    2.87                 9
 07/28/2023   23:15:43   ( -69.73,   8.11) 07/28/2023   23:14:31  ( -69.78,   7.35)   29.96                72
 07/31/2023   13:51:17   ( -70.18, 148.58) 07/31/2023   13:51:57  ( -70.20, 148.56)    2.44                40
 07/31/2023   14:42:01   (  70.08, -43.97) 07/31/2023   14:41:24  (  70.09, -43.96)    0.77                37