Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2023 5 2.  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)
 05/04/2023   13:51:02   (  70.22, -31.53) 05/04/2023   13:52:05  (  70.21, -31.59)    2.87                63
 05/04/2023   14:41:44   ( -70.14, 135.92) 05/04/2023   14:41:34  ( -70.14, 135.95)    1.46                10
 05/04/2023   15:32:19   (  69.54, -55.88) 05/04/2023   15:31:09  (  69.60, -57.16)   50.12                70
 05/07/2023   06:07:57   (  70.18,  84.30) 05/07/2023   06:08:30  (  70.20,  84.30)    2.42                33
 05/07/2023   06:58:39   ( -70.10,-108.24) 05/07/2023   06:58:00  ( -70.09,-108.23)    0.85                39
 05/09/2023   21:34:13   ( -70.58,  32.14) 05/09/2023   21:35:24  ( -70.45,  32.90)   31.76                71
 05/09/2023   22:24:51   (  70.15,-159.87) 05/09/2023   22:24:54  (  70.18,-159.85)    2.93                 3
 05/09/2023   23:15:33   ( -70.06,   7.58) 05/09/2023   23:14:24  ( -70.06,   7.62)    1.47                69
 05/12/2023   13:51:02   ( -70.24, 148.46) 05/12/2023   13:51:52  ( -70.23, 148.48)    0.93                50
 05/12/2023   14:41:46   (  70.12, -44.05) 05/12/2023   14:41:19  (  70.12, -44.04)    0.74                27
 05/12/2023   15:32:11   ( -69.13, 124.72) 05/12/2023   15:31:04  ( -69.18, 122.32)   94.85                67
 05/15/2023   05:17:28   (  70.99,  95.70) 05/15/2023   05:18:36  (  70.86,  97.67)   73.26                68
 05/15/2023   06:07:57   ( -70.22, -95.73) 05/15/2023   06:08:16  ( -70.20, -95.67)    2.61                19
 05/15/2023   06:58:41   (  70.10,  71.76) 05/15/2023   06:57:43  (  70.09,  71.82)    2.75                58