Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2023 7 31.  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)
 07/31/2023   13:51:17   ( -70.22, 148.52) 07/31/2023   13:52:09  ( -70.20, 148.51)    1.94                52
 07/31/2023   14:42:01   (  70.11, -44.00) 07/31/2023   14:41:36  (  70.11, -43.98)    0.92                25
 07/31/2023   15:32:27   ( -69.16, 124.69) 07/31/2023   15:31:20  ( -69.22, 122.44)   89.16                67
 08/03/2023   06:08:11   ( -70.16, -95.62) 08/03/2023   06:08:41  ( -70.15, -95.68)    2.21                30
 08/03/2023   06:58:55   (  70.05,  71.85) 08/03/2023   06:58:08  (  70.06,  71.83)    1.45                47
 08/05/2023   21:34:27   (  70.47,-147.66) 08/05/2023   21:35:39  (  70.36,-147.14)   22.55                72
 08/05/2023   22:25:05   ( -70.15,  20.15) 08/05/2023   22:25:11  ( -70.14,  20.17)    1.80                 6
 08/05/2023   23:15:49   (  70.05,-172.38) 08/05/2023   23:14:38  (  70.04,-172.32)    2.54                71
 08/08/2023   13:51:17   (  70.21, -31.48) 08/08/2023   13:52:12  (  70.21, -31.48)    0.14                55
 08/08/2023   14:41:59   ( -70.10, 135.99) 08/08/2023   14:41:42  ( -70.10, 135.99)    0.71                17
 08/08/2023   15:32:29   (  69.26, -55.46) 08/08/2023   15:31:21  (  69.33, -57.41)   77.33                68
 08/11/2023   06:08:11   (  70.16,  84.35) 08/11/2023   06:08:42  (  70.19,  84.38)    2.82                31
 08/11/2023   06:58:53   ( -70.06,-108.17) 08/11/2023   06:58:12  ( -70.08,-108.14)    2.81                41
 08/13/2023   21:34:29   ( -70.64,  32.05) 08/13/2023   21:35:40  ( -70.53,  33.11)   41.24                71
 08/13/2023   22:25:05   (  70.13,-159.83) 08/13/2023   22:25:12  (  70.14,-159.80)    2.05                 7
 08/13/2023   23:15:47   ( -70.02,   7.66) 08/13/2023   23:14:42  ( -70.04,   7.68)    2.56                65