Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2023 11 23.  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)
 11/23/2023   06:58:04   (  70.08,  71.85) 11/23/2023   06:58:41  (  70.07,  71.80)    2.57                37
 11/23/2023   07:48:46   ( -69.99,-120.69) 11/23/2023   07:48:10  ( -70.01,-120.65)    2.73                36
 11/25/2023   22:24:27   ( -70.74,  19.26) 11/25/2023   22:25:36  ( -70.63,  20.85)   59.85                69
 11/25/2023   23:15:00   (  70.06,-172.34) 11/25/2023   23:15:12  (  70.04,-172.37)    2.55                12
 11/26/2023   00:05:42   ( -69.96,  -4.88) 11/26/2023   00:04:41  ( -69.98,  -4.82)    3.33                61
 11/28/2023   14:41:12   ( -70.15, 135.97) 11/28/2023   14:42:15  ( -70.13, 135.99)    2.39                63
 11/28/2023   15:31:56   (  70.04, -56.56) 11/28/2023   15:31:42  (  70.02, -56.52)    2.72                14
 11/28/2023   16:22:29   ( -69.47, 111.61) 11/28/2023   16:21:19  ( -69.53, 110.44)   46.29                70
 12/01/2023   06:58:06   ( -70.09,-108.17) 12/01/2023   06:58:44  ( -70.08,-108.20)    1.51                38
 12/01/2023   07:48:50   (  69.98,  59.30) 12/01/2023   07:48:11  (  69.97,  59.29)    1.82                39
 12/03/2023   22:24:27   (  70.56,-160.47) 12/03/2023   22:25:37  (  70.48,-159.37)   41.82                70
 12/03/2023   23:15:01   ( -70.04,   7.68) 12/03/2023   23:15:13  ( -70.05,   7.64)    1.88                12
 12/04/2023   00:05:45   (  69.94, 175.14) 12/04/2023   00:04:40  (  69.93, 175.12)    0.73                65
 12/06/2023   14:41:14   (  70.11, -43.98) 12/06/2023   14:42:11  (  70.13, -43.99)    2.96                57
 12/06/2023   15:31:57   ( -70.05, 123.43) 12/06/2023   15:31:41  ( -70.03, 123.50)    3.44                16
 12/06/2023   16:22:28   (  69.26, -68.11) 12/06/2023   16:21:19  (  69.31, -69.84)   68.29                69