Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2020 5 21.  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)
 05/22/2020   03:36:47   ( -79.71, -28.90) 05/22/2020   03:35:54  ( -79.72, -28.99)    2.32                53
 05/22/2020   04:26:13   (  79.71, 138.73) 05/22/2020   04:26:58  (  79.68, 138.70)    3.22                45
 05/24/2020   09:10:30   (  79.74,  67.92) 05/24/2020   09:09:17  (  79.71,  67.87)    3.60                73
 05/24/2020   09:59:58   ( -79.71,-124.66) 05/24/2020   10:00:12  ( -79.70,-124.76)    2.24                14
 05/26/2020   15:33:42   (  79.70, -28.15) 05/26/2020   15:33:35  (  79.70, -28.02)    2.61                 7
 05/28/2020   21:07:27   ( -79.71,  68.46) 05/28/2020   21:06:50  ( -79.73,  68.42)    2.58                37
 05/28/2020   21:56:53   (  79.70,-123.95) 05/28/2020   21:57:53  (  79.69,-123.93)    1.04                60
 05/31/2020   02:41:10   (  79.73, 165.21) 05/31/2020   02:40:12  (  79.73, 165.16)    0.97                58
 05/31/2020   03:30:38   ( -79.71, -27.34) 05/31/2020   03:31:08  ( -79.71, -27.38)    1.00                30