Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2023 9 30.  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)
 09/30/2023   22:24:32   (  70.17,-159.82) 09/30/2023   22:25:28  (  70.15,-159.81)    2.33                56
 09/30/2023   23:15:13   ( -70.04,   7.69) 09/30/2023   23:14:58  ( -70.04,   7.67)    0.83                15
 10/01/2023   00:05:45   (  69.27, 176.12) 10/01/2023   00:04:36  (  69.33, 174.34)   70.12                69
 10/03/2023   14:41:22   (  70.13, -43.98) 10/03/2023   14:41:59  (  70.13, -43.97)    0.66                37
 10/03/2023   15:32:04   ( -70.05, 123.46) 10/03/2023   15:31:29  ( -70.02, 123.52)    3.35                35
 10/06/2023   06:07:44   ( -71.00, -96.91) 10/06/2023   06:08:51  ( -70.89, -94.60)   84.55                67
 10/06/2023   06:58:13   (  70.09,  71.85) 10/06/2023   06:58:31  (  70.07,  71.83)    2.41                18
 10/06/2023   07:48:54   ( -69.96,-120.63) 10/06/2023   07:48:01  ( -69.97,-120.68)    2.46                53
 10/08/2023   22:24:22   ( -70.29,  20.02) 10/08/2023   22:25:33  ( -70.26,  20.33)   12.19                71
 10/08/2023   23:15:04   (  70.07,-172.33) 10/08/2023   23:15:01  (  70.09,-172.27)    3.06                 3
 10/09/2023   00:05:45   ( -69.94,  -4.81) 10/09/2023   00:04:32  ( -69.93,  -4.86)    1.88                73
 10/11/2023   14:41:10   ( -70.12, 136.07) 10/11/2023   14:42:05  ( -70.13, 136.02)    2.03                55
 10/11/2023   15:31:54   (  70.01, -56.45) 10/11/2023   15:31:32  (  70.01, -56.50)    1.86                22