Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2023 6 19.  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)
 06/21/2023   13:51:07   (  70.25, -31.43) 06/21/2023   13:51:45  (  70.24, -31.43)    1.51                38
 06/21/2023   14:41:48   ( -70.12, 136.10) 06/21/2023   14:41:15  ( -70.13, 136.05)    2.61                33
 06/24/2023   05:17:30   ( -70.90, -84.02) 06/24/2023   05:18:39  ( -70.77, -82.39)   61.23                69
 06/24/2023   06:08:03   (  70.21,  84.40) 06/24/2023   06:08:14  (  70.23,  84.44)    2.59                11
 06/24/2023   06:58:45   ( -70.12,-108.14) 06/24/2023   06:57:44  ( -70.12,-108.08)    2.62                61
 06/26/2023   21:34:14   ( -70.29,  32.73) 06/26/2023   21:35:15  ( -70.30,  32.80)    3.16                61
 06/26/2023   22:24:58   (  70.17,-159.78) 06/26/2023   22:24:42  (  70.19,-159.72)    3.17                16
 06/26/2023   23:15:31   ( -69.60,   8.39) 06/26/2023   23:14:20  ( -69.65,   7.15)   48.08                71
 06/29/2023   13:51:10   ( -70.25, 148.55) 06/29/2023   13:51:44  ( -70.25, 148.60)    2.02                34
 06/29/2023   14:41:54   (  70.14, -43.97) 06/29/2023   14:41:11  (  70.13, -43.92)    2.28                43
 07/02/2023   05:17:28   (  70.53,  96.55) 07/02/2023   05:18:40  (  70.43,  97.13)   24.40                72
 07/02/2023   06:08:05   ( -70.17, -95.56) 07/02/2023   06:08:13  ( -70.16, -95.62)    2.36                 8
 07/02/2023   06:58:49   (  70.06,  71.91) 07/02/2023   06:57:40  (  70.04,  71.85)    2.79                69