Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2023 4 6.  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)
 04/06/2023   10:05:44   ( -80.93,-114.72) 04/06/2023   10:04:49  ( -80.94,-114.78)    1.10                55
 04/06/2023   10:55:10   (  80.94,  52.99) 04/06/2023   10:55:47  (  80.94,  52.93)    1.14                37
 04/08/2023   16:28:51   ( -80.94, 149.61) 04/08/2023   16:28:24  ( -80.94, 149.49)    2.16                27
 04/08/2023   17:18:17   (  80.95, -42.69) 04/08/2023   17:19:21  (  80.94, -42.66)    1.10                64
 04/10/2023   22:51:58   ( -80.94,  53.80) 04/10/2023   22:51:59  ( -80.94,  53.69)    2.02                 1
 04/13/2023   04:25:38   (  80.93, 150.24) 04/13/2023   04:24:33  (  80.94, 150.22)    0.93                65
 04/13/2023   05:15:05   ( -80.93, -42.15) 04/13/2023   05:15:34  ( -80.94, -42.19)    1.37                29
 04/15/2023   10:48:44   (  80.93,  54.46) 04/15/2023   10:48:07  (  80.94,  54.42)    1.08                37
 04/15/2023   11:38:11   ( -80.93,-137.91) 04/15/2023   11:39:08  ( -80.94,-137.78)    2.46                57
 04/17/2023   17:11:49   (  80.95, -41.11) 04/17/2023   17:11:40  (  80.94, -41.07)    1.14                 9
 04/19/2023   22:45:29   ( -80.93,  55.23) 04/19/2023   22:44:20  ( -80.94,  55.09)    2.72                69