Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2020 3 11.  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)
 03/11/2020   11:02:17   ( -79.54,-141.63) 03/11/2020   11:01:38  ( -79.54,-141.48)    3.05                39
 03/11/2020   11:51:43   (  79.55,  26.03) 03/11/2020   11:52:33  (  79.53,  25.87)    3.46                50
 03/13/2020   16:35:59   (  79.57, -44.90) 03/13/2020   16:34:54  (  79.58, -45.04)    3.01                65
 03/13/2020   17:25:27   ( -79.53, 122.48) 03/13/2020   17:25:58  ( -79.54, 122.57)    1.97                31
 03/15/2020   22:59:09   (  79.55,-140.82) 03/15/2020   22:59:13  (  79.54,-140.69)    2.74                 4
 03/18/2020   04:32:52   ( -79.57, -44.08) 03/18/2020   04:32:38  ( -79.55, -44.05)    2.54                14
 03/18/2020   05:22:18   (  79.57, 123.52) 03/18/2020   05:23:31  (  79.48, 123.95)   13.24                73
 03/20/2020   10:06:34   (  79.58,  52.56) 03/20/2020   10:05:54  (  79.58,  52.47)    2.02                40
 03/20/2020   10:56:02   ( -79.56,-140.00) 03/20/2020   10:56:58  ( -79.55,-140.04)    1.07                56
 03/22/2020   15:40:18   ( -79.57, 149.05) 03/22/2020   15:39:19  ( -79.60, 148.97)    3.24                59
 03/22/2020   16:29:44   (  79.56, -43.38) 03/22/2020   16:30:14  (  79.57, -43.45)    1.55                30