Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2023 4 15.  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)
 04/15/2023   10:48:52   (  80.95,  54.63) 04/15/2023   10:48:07  (  80.94,  54.53)    1.99                45
 04/15/2023   11:38:19   ( -80.94,-137.78) 04/15/2023   11:39:08  ( -80.94,-137.74)    0.84                49
 04/17/2023   17:12:02   (  80.93, -41.34) 04/17/2023   17:11:41  (  80.94, -41.36)    0.72                21
 04/17/2023   18:01:29   ( -80.93, 126.26) 04/17/2023   18:02:43  ( -80.94, 126.20)    1.44                74
 04/19/2023   23:35:11   (  80.93,-137.13) 04/19/2023   23:35:15  (  80.94,-137.31)    3.28                 4
 04/22/2023   05:08:53   ( -80.95, -40.38) 04/22/2023   05:07:53  ( -80.94, -40.38)    0.97                60
 04/22/2023   05:58:19   (  80.95, 127.27) 04/22/2023   05:58:47  (  80.94, 127.41)    2.68                28
 04/24/2023   11:32:02   ( -80.93,-136.47) 04/24/2023   11:31:27  ( -80.94,-136.33)    2.90                35
 04/24/2023   12:21:28   (  80.92,  31.16) 04/24/2023   12:22:21  (  80.94,  31.32)    3.26                53
 04/26/2023   17:55:09   ( -80.94, 127.97) 04/26/2023   17:55:00  ( -80.94, 128.01)    0.80                 9