Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2023 6 18.  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)
 06/18/2023   21:34:11   (  70.29,-147.24) 06/18/2023   21:35:15  (  70.30,-147.23)    1.17                64
 06/18/2023   22:24:53   ( -70.21,  20.21) 06/18/2023   22:24:45  ( -70.19,  20.25)    2.70                 8
 06/18/2023   23:15:29   (  69.66,-171.66) 06/18/2023   23:14:19  (  69.70,-172.80)   44.17                70
 06/21/2023   13:51:07   (  70.24, -31.40) 06/21/2023   13:51:45  (  70.26, -31.40)    2.18                38
 06/21/2023   14:41:49   ( -70.15, 136.05) 06/21/2023   14:41:15  ( -70.15, 136.08)    1.12                34
 06/24/2023   05:17:29   ( -70.88, -83.99) 06/24/2023   05:18:38  ( -70.79, -82.36)   60.40                69
 06/24/2023   06:08:02   (  70.19,  84.43) 06/24/2023   06:08:14  (  70.19,  84.39)    1.32                12
 06/24/2023   06:58:44   ( -70.10,-108.12) 06/24/2023   06:57:44  ( -70.09,-108.12)    1.51                60
 06/26/2023   21:34:14   ( -70.26,  32.77) 06/26/2023   21:35:16  ( -70.27,  32.75)    1.21                62
 06/26/2023   22:24:58   (  70.15,-159.75) 06/26/2023   22:24:43  (  70.16,-159.77)    1.13                15
 06/26/2023   23:15:31   ( -69.58,   8.42) 06/26/2023   23:14:21  ( -69.62,   7.11)   50.88                70
 06/29/2023   13:51:10   ( -70.22, 148.59) 06/29/2023   13:51:45  ( -70.22, 148.56)    1.05                35
 06/29/2023   14:41:54   (  70.11, -43.93) 06/29/2023   14:41:12  (  70.10, -43.96)    1.72                42