Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2020 8 12.  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)
 08/13/2020   02:29:15   ( -79.88, -10.55) 08/13/2020   02:28:36  ( -79.86, -10.49)    2.44                39
 08/13/2020   03:18:42   (  79.85, 156.82) 08/13/2020   03:19:35  (  79.85, 156.92)    1.95                53
 08/15/2020   08:02:59   (  79.88,  85.96) 08/15/2020   08:01:52  (  79.88,  86.12)    3.14                67
 08/15/2020   08:52:26   ( -79.88,-106.36) 08/15/2020   08:52:52  ( -79.87,-106.47)    2.74                26
 08/17/2020   14:26:10   (  79.87,  -9.88) 08/17/2020   14:26:08  (  79.87,  -9.71)    3.38                 2
 08/19/2020   19:59:54   ( -79.90,  86.96) 08/19/2020   19:59:24  ( -79.88,  86.85)    3.04                30
 08/19/2020   20:49:21   (  79.86,-105.73) 08/19/2020   20:50:25  (  79.88,-105.86)    3.18                64
 08/22/2020   01:33:38   (  79.89,-176.62) 08/22/2020   01:32:42  (  79.91,-176.69)    2.98                56
 08/22/2020   02:23:06   ( -79.86,  -9.17) 08/22/2020   02:23:40  ( -79.89,  -9.18)    2.93                34