Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2023 4 24.  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)
 04/26/2023   13:51:01   ( -70.40, 148.19) 04/26/2023   13:52:13  ( -70.33, 148.57)   16.02                72
 04/26/2023   14:41:42   (  70.12, -44.07) 04/26/2023   14:41:42  (  70.12, -44.09)    0.99                 0
 04/26/2023   15:32:24   ( -70.04, 123.38) 04/26/2023   15:31:12  ( -70.00, 123.38)    3.55                72
 04/29/2023   06:07:53   ( -70.21, -95.74) 04/29/2023   06:08:42  ( -70.20, -95.74)    1.26                49
 04/29/2023   06:58:37   (  70.09,  71.75) 04/29/2023   06:58:09  (  70.09,  71.76)    0.41                28
 05/01/2023   21:34:20   (  71.03,-148.61) 05/01/2023   21:35:27  (  70.91,-146.43)   79.95                67
 05/01/2023   22:24:47   ( -70.15,  20.13) 05/01/2023   22:25:09  ( -70.14,  20.06)    2.98                22
 05/01/2023   23:15:31   (  70.04,-172.38) 05/01/2023   23:14:36  (  70.03,-172.45)    2.66                55
 05/04/2023   13:51:00   (  70.25, -31.57) 05/04/2023   13:52:04  (  70.26, -31.51)    2.03                64
 05/04/2023   14:41:42   ( -70.16, 135.89) 05/04/2023   14:41:34  ( -70.15, 135.96)    3.02                 8
 05/04/2023   15:32:18   (  69.63, -55.99) 05/04/2023   15:31:07  (  69.70, -57.01)   40.32                71
 05/07/2023   06:07:52   (  70.18,  84.32) 05/07/2023   06:08:29  (  70.17,  84.25)    3.08                37
 05/07/2023   06:58:34   ( -70.09,-108.21) 05/07/2023   06:57:58  ( -70.12,-108.19)    3.34                36