Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2020 5 2.  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)
 05/04/2020   05:28:02   ( -79.70, -57.17) 05/04/2020   05:27:24  ( -79.69, -57.30)    2.88                38
 05/04/2020   06:17:29   (  79.66, 110.17) 05/04/2020   06:18:29  (  79.68, 110.10)    2.31                60
 05/06/2020   11:01:44   (  79.70,  39.41) 05/06/2020   11:00:48  (  79.69,  39.48)    2.08                56
 05/06/2020   11:51:12   ( -79.67,-153.17) 05/06/2020   11:51:43  ( -79.69,-153.29)    3.25                31
 05/08/2020   17:24:54   (  79.67, -56.62) 05/08/2020   17:25:07  (  79.68, -56.48)    3.32                13
 05/10/2020   22:58:37   ( -79.68,  40.05) 05/10/2020   22:58:21  ( -79.71,  40.03)    2.92                16
 05/13/2020   04:32:18   (  79.71, 136.81) 05/13/2020   04:31:45  (  79.70, 136.84)    0.96                33
 05/13/2020   05:21:46   ( -79.69, -55.73) 05/13/2020   05:22:39  ( -79.68, -55.68)    0.95                53
 05/15/2020   10:06:01   ( -79.72,-126.53) 05/15/2020   10:04:59  ( -79.73,-126.67)    2.87                62