Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2023 4 4.  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)
 04/05/2023   06:07:41   (  70.23,  84.24) 04/05/2023   06:08:52  (  70.22,  84.32)    2.99                71
 04/05/2023   06:58:22   ( -70.08,-108.21) 04/05/2023   06:58:22  ( -70.11,-108.21)    3.69                 0
 04/05/2023   07:49:04   (  69.86,  59.43) 04/05/2023   07:47:51  (  69.90,  59.14)   11.99                73
 04/07/2023   22:24:36   (  70.14,-159.86) 04/07/2023   22:25:20  (  70.16,-159.89)    2.60                44
 04/07/2023   23:15:18   ( -70.04,   7.61) 04/07/2023   23:14:50  ( -70.05,   7.59)    1.39                28
 04/10/2023   13:51:02   ( -70.90, 147.38) 04/10/2023   13:52:10  ( -70.82, 149.33)   71.62                68
 04/10/2023   14:41:33   (  70.12, -44.05) 04/10/2023   14:41:48  (  70.11, -44.08)    0.99                15
 04/10/2023   15:32:15   ( -70.02, 123.42) 04/10/2023   15:31:18  ( -70.00, 123.40)    1.37                57
 04/13/2023   06:07:46   ( -70.21, -95.73) 04/13/2023   06:08:48  ( -70.19, -95.73)    1.75                62
 04/13/2023   06:58:30   (  70.10,  71.74) 04/13/2023   06:58:15  (  70.08,  71.76)    2.75                15
 04/13/2023   07:49:03   ( -69.52,-120.08) 04/13/2023   07:47:52  ( -69.59,-121.29)   47.47                71
 04/15/2023   22:24:42   ( -70.14,  20.13) 04/15/2023   22:25:14  ( -70.17,  20.13)    2.91                32
 04/15/2023   23:15:26   (  70.04,-172.40) 04/15/2023   23:14:41  (  70.05,-172.39)    1.58                45