Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2020 5 13.  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)
 05/13/2020   04:32:22   (  79.71, 136.97) 05/13/2020   04:31:45  (  79.70, 136.83)    2.89                37
 05/13/2020   05:21:50   ( -79.69, -55.57) 05/13/2020   05:22:38  ( -79.66, -55.46)    3.48                48
 05/15/2020   10:06:08   ( -79.72,-126.40) 05/15/2020   10:04:58  ( -79.71,-126.45)    1.66                70
 05/15/2020   10:55:34   (  79.71,  41.16) 05/15/2020   10:56:03  (  79.68,  41.08)    3.60                29
 05/17/2020   16:29:21   ( -79.71, 137.71) 05/17/2020   16:29:16  ( -79.69, 137.81)    3.28                 5
 05/19/2020   22:03:07   (  79.71,-125.77) 05/19/2020   22:02:41  (  79.72,-125.77)    1.22                26
 05/19/2020   22:52:35   ( -79.69,  41.73) 05/19/2020   22:53:35  ( -79.69,  41.78)    1.05                60
 05/22/2020   03:36:55   ( -79.72, -29.13) 05/22/2020   03:35:55  ( -79.74, -29.24)    3.18                60
 05/22/2020   04:26:21   (  79.71, 138.42) 05/22/2020   04:26:59  (  79.70, 138.41)    0.48                38
 05/24/2020   10:00:10   ( -79.71,-125.03) 05/24/2020   10:00:13  ( -79.72,-124.99)    1.39                 3
 05/26/2020   15:33:57   (  79.74, -28.27) 05/26/2020   15:33:36  (  79.72, -28.29)    1.58                21