Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2023 9 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)
 09/22/2023   22:24:39   ( -70.14,  20.20) 09/22/2023   22:25:30  ( -70.13,  20.15)    2.44                51
 09/22/2023   23:15:23   (  70.01,-172.30) 09/22/2023   23:14:57  (  70.02,-172.36)    2.34                26
 09/23/2023   00:05:48   ( -69.04,  -3.57) 09/23/2023   00:04:42  ( -69.08,  -5.99)   96.44                66
 09/25/2023   14:41:31   ( -70.11, 136.02) 09/25/2023   14:41:58  ( -70.09, 135.98)    2.86                27
 09/25/2023   15:32:15   (  69.99, -56.49) 09/25/2023   15:31:25  (  69.98, -56.52)    1.55                50
 09/28/2023   06:07:42   (  70.29,  84.21) 09/28/2023   06:08:53  (  70.24,  84.45)   10.72                71
 09/28/2023   06:58:22   ( -70.10,-108.18) 09/28/2023   06:58:24  ( -70.07,-108.15)    3.11                 2
 09/28/2023   07:49:04   (  69.87,  59.47) 09/28/2023   07:47:52  (  69.91,  59.26)    8.63                72
 09/30/2023   22:24:31   (  70.12,-159.76) 09/30/2023   22:25:21  (  70.12,-159.81)    1.96                50
 09/30/2023   23:15:13   ( -70.04,   7.69) 09/30/2023   23:14:51  ( -70.02,   7.67)    2.23                22
 10/03/2023   14:41:22   (  70.08, -43.90) 10/03/2023   14:41:47  (  70.09, -43.96)    2.60                25
 10/03/2023   15:32:04   ( -69.99, 123.55) 10/03/2023   15:31:17  ( -69.99, 123.52)    0.94                47