Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2020 5 9.  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)
 05/10/2020   22:58:37   ( -79.69,  40.11) 05/10/2020   22:58:21  ( -79.71,  40.08)    1.53                16
 05/13/2020   04:32:18   (  79.73, 136.93) 05/13/2020   04:31:45  (  79.70, 136.93)    3.43                33
 05/13/2020   05:21:46   ( -79.70, -55.65) 05/13/2020   05:22:39  ( -79.68, -55.63)    1.97                53
 05/15/2020   10:06:02   ( -79.70,-126.70) 05/15/2020   10:04:59  ( -79.73,-126.62)    3.14                63
 05/15/2020   10:55:28   (  79.69,  40.88) 05/15/2020   10:56:04  (  79.70,  40.89)    0.94                36
 05/17/2020   16:29:11   ( -79.70, 137.53) 05/17/2020   16:29:17  ( -79.70, 137.65)    2.44                 6
 05/19/2020   22:02:52   (  79.73,-125.72) 05/19/2020   22:02:41  (  79.71,-125.65)    2.91                11
 05/19/2020   22:52:20   ( -79.71,  41.75) 05/19/2020   22:53:32  ( -79.60,  42.79)   24.13                72
 05/22/2020   03:36:34   ( -79.74, -29.06) 05/22/2020   03:35:54  ( -79.73, -29.09)    1.71                40