Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2020 4 4.  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)
 04/05/2020   02:41:26   ( -79.60, -16.12) 04/05/2020   02:41:16  ( -79.62, -16.19)    2.65                10
 04/07/2020   08:15:08   (  79.60,  80.46) 04/07/2020   08:14:35  (  79.63,  80.42)    3.59                33
 04/07/2020   09:04:35   ( -79.61,-111.85) 04/07/2020   09:05:34  ( -79.58,-111.76)    3.83                59
 04/09/2020   13:48:51   ( -79.62, 177.13) 04/09/2020   13:47:55  ( -79.64, 177.11)    2.65                56
 04/09/2020   14:38:17   (  79.61, -15.28) 04/09/2020   14:38:54  (  79.61, -15.29)    0.36                37
 04/11/2020   19:22:29   (  79.76, -85.22) 04/11/2020   19:21:23  (  79.86, -88.67)   68.75                66
 04/11/2020   20:12:00   ( -79.63,  81.41) 04/11/2020   20:12:13  ( -79.60,  81.51)    3.35                13
 04/14/2020   01:45:42   (  79.62, 177.95) 04/14/2020   01:45:34  (  79.63, 177.97)    1.10                 8
 04/16/2020   07:19:25   ( -79.64, -85.34) 04/16/2020   07:18:52  ( -79.63, -85.28)    1.71                33