Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2023 7 25.  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)
 07/26/2023   05:17:44   ( -71.11, -84.47) 07/26/2023   05:18:51  ( -71.00, -82.03)   88.87                67
 07/26/2023   06:08:12   (  70.17,  84.37) 07/26/2023   06:08:32  (  70.15,  84.33)    2.89                20
 07/26/2023   06:58:54   ( -70.07,-108.17) 07/26/2023   06:58:01  ( -70.08,-108.13)    1.96                53
 07/28/2023   21:34:25   ( -70.36,  32.53) 07/28/2023   21:35:36  ( -70.31,  32.79)   11.49                71
 07/28/2023   22:25:07   (  70.15,-159.84) 07/28/2023   22:25:04  (  70.16,-159.79)    2.11                 3
 07/28/2023   23:15:48   ( -70.00,   7.71) 07/28/2023   23:14:35  ( -69.99,   7.61)    4.07                73
 07/31/2023   13:51:17   ( -70.19, 148.56) 07/31/2023   13:52:10  ( -70.19, 148.49)    2.81                53
 07/31/2023   14:42:01   (  70.08, -43.97) 07/31/2023   14:41:37  (  70.09, -44.01)    1.57                24
 07/31/2023   15:32:28   ( -69.19, 124.65) 07/31/2023   15:31:21  ( -69.21, 122.42)   88.33                67
 08/03/2023   06:08:11   ( -70.18, -95.66) 08/03/2023   06:08:40  ( -70.20, -95.61)    3.34                29
 08/03/2023   06:58:55   (  70.08,  71.81) 08/03/2023   06:58:08  (  70.04,  71.80)    3.61                47
 08/05/2023   21:34:28   (  70.49,-147.70) 08/05/2023   21:35:39  (  70.41,-147.07)   25.30                71
 08/05/2023   22:25:05   ( -70.12,  20.20) 08/05/2023   22:25:12  ( -70.14,  20.17)    2.27                 7
 08/05/2023   23:15:49   (  70.02,-172.35) 08/05/2023   23:14:39  (  70.03,-172.33)    1.08                70