Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2023 6 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)
 06/29/2023   13:51:10   ( -70.26, 148.54) 06/29/2023   13:51:53  ( -70.24, 148.55)    2.55                43
 06/29/2023   14:41:54   (  70.14, -43.97) 06/29/2023   14:41:20  (  70.14, -43.95)    0.90                34
 07/02/2023   05:17:38   (  71.06,  95.68) 07/02/2023   05:18:45  (  70.99,  97.92)   81.49                67
 07/02/2023   06:08:06   ( -70.23, -95.66) 07/02/2023   06:08:27  ( -70.23, -95.59)    2.69                21
 07/02/2023   06:58:49   (  70.07,  71.91) 07/02/2023   06:57:55  (  70.07,  71.83)    3.00                54
 07/04/2023   21:34:20   (  70.31,-147.34) 07/04/2023   21:35:31  (  70.31,-147.24)    3.83                71
 07/04/2023   22:25:01   ( -70.16,  20.21) 07/04/2023   22:25:02  ( -70.16,  20.17)    1.74                 1
 07/04/2023   23:15:43   (  69.95,-172.15) 07/04/2023   23:14:30  (  69.99,-172.42)   11.42                73
 07/07/2023   13:51:14   (  70.25, -31.48) 07/07/2023   13:52:04  (  70.27, -31.43)    3.10                50
 07/07/2023   14:41:56   ( -70.15, 135.99) 07/07/2023   14:41:34  ( -70.17, 136.06)    3.55                22
 07/07/2023   15:32:23   (  69.14, -55.22) 07/07/2023   15:31:17  (  69.18, -57.65)   96.24                66
 07/10/2023   06:08:09   (  70.20,  84.36) 07/10/2023   06:08:38  (  70.21,  84.36)    1.87                29
 07/10/2023   06:58:51   ( -70.09,-108.16) 07/10/2023   06:58:08  ( -70.12,-108.15)    2.64                43