Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2020 3 29.  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)
 03/29/2020   09:10:51   ( -79.62,-113.33) 03/29/2020   09:10:17  ( -79.59,-113.45)    3.36                34
 03/29/2020   10:00:18   (  79.58,  54.03) 03/29/2020   10:01:14  (  79.58,  53.97)    1.19                56
 03/31/2020   14:44:33   (  79.62, -16.75) 03/31/2020   14:43:34  (  79.59, -16.67)    3.22                59
 03/31/2020   15:34:01   ( -79.59, 150.66) 03/31/2020   15:34:36  ( -79.57, 150.76)    2.29                35
 04/02/2020   21:07:43   (  79.58,-112.78) 04/02/2020   21:07:54  (  79.59,-112.63)    3.17                11
 04/05/2020   02:41:26   ( -79.59, -16.14) 04/05/2020   02:41:16  ( -79.61, -16.13)    2.14                10
 04/07/2020   08:15:07   (  79.62,  80.62) 04/07/2020   08:14:35  (  79.63,  80.47)    2.96                32
 04/07/2020   09:04:35   ( -79.60,-111.93) 04/07/2020   09:05:35  ( -79.60,-111.96)    0.73                60
 04/09/2020   13:48:50   ( -79.63, 177.26) 04/09/2020   13:47:55  ( -79.63, 177.23)    0.71                55
 04/09/2020   14:38:16   (  79.62, -15.19) 04/09/2020   14:38:54  (  79.60, -15.20)    2.37                38
 04/11/2020   19:22:30   (  79.69, -85.76) 04/11/2020   19:21:20  (  79.77, -87.62)   38.16                70