Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2023 7 27.  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)
 07/28/2023   21:34:24   ( -70.35,  32.55) 07/28/2023   21:35:35  ( -70.32,  32.80)   10.01                71
 07/28/2023   22:25:06   (  70.13,-159.81) 07/28/2023   22:25:04  (  70.11,-159.85)    2.59                 2
 07/28/2023   23:15:47   ( -69.98,   7.73) 07/28/2023   23:14:34  ( -70.00,   7.62)    4.56                73
 07/31/2023   13:51:17   ( -70.23, 148.50) 07/31/2023   13:52:08  ( -70.24, 148.57)    3.09                51
 07/31/2023   14:42:00   (  70.07, -43.95) 07/31/2023   14:41:36  (  70.09, -44.01)    3.09                24
 07/31/2023   15:32:27   ( -69.18, 124.67) 07/31/2023   15:31:20  ( -69.21, 122.42)   88.99                67
 08/03/2023   06:08:11   ( -70.17, -95.64) 08/03/2023   06:08:40  ( -70.20, -95.62)    3.15                29
 08/03/2023   06:58:55   (  70.07,  71.82) 08/03/2023   06:58:08  (  70.04,  71.80)    3.16                47
 08/05/2023   21:34:28   (  70.49,-147.69) 08/05/2023   21:35:39  (  70.39,-147.09)   24.70                71
 08/05/2023   22:25:05   ( -70.12,  20.20) 08/05/2023   22:25:12  ( -70.12,  20.15)    2.10                 7
 08/05/2023   23:15:49   (  70.02,-172.34) 08/05/2023   23:14:39  (  70.02,-172.35)    0.68                70
 08/08/2023   13:51:16   (  70.18, -31.44) 08/08/2023   13:52:12  (  70.18, -31.52)    2.79                56
 08/08/2023   14:41:58   ( -70.07, 136.04) 08/08/2023   14:41:42  ( -70.08, 135.97)    2.90                16
 08/08/2023   15:32:29   (  69.28, -55.50) 08/08/2023   15:31:21  (  69.30, -57.45)   76.76                68