Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2023 6 27.  Predictions up to the next  14.0 days:

     Date     Time(LANDSAT-8) LANDSAT-8 Lat/Lon Date Time(NOAA-19) NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 06/28/2023   23:47:36   ( -80.94,  40.43) 06/28/2023   23:47:12  ( -80.94,  40.30)    2.20                24
 06/29/2023   00:37:02   (  80.95,-151.84) 06/29/2023   00:38:15  (  80.94,-152.01)    3.11                73
 07/01/2023   06:10:48   ( -80.95, -55.19) 07/01/2023   06:10:39  ( -80.94, -55.22)    0.94                 9
 07/03/2023   12:34:00   ( -80.93,-151.28) 07/03/2023   12:34:06  ( -80.94,-151.16)    2.48                 6
 07/05/2023   18:07:44   (  80.95, -54.43) 07/05/2023   18:06:40  (  80.94, -54.57)    2.66                64
 07/05/2023   18:57:11   ( -80.95, 113.21) 07/05/2023   18:57:33  ( -80.94, 113.21)    0.80                22
 07/08/2023   00:30:56   (  80.94,-150.42) 07/08/2023   00:30:08  (  80.94,-150.61)    3.24                48
 07/08/2023   01:20:23   ( -80.94,  17.24) 07/08/2023   01:21:01  ( -80.94,  17.16)    1.46                38
 07/10/2023   06:54:07   (  80.94, 113.82) 07/10/2023   06:53:35  (  80.94, 113.66)    2.80                32