Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2020 7 14.  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)
 07/14/2020   22:52:52   (  79.82,-137.01) 07/14/2020   22:51:59  (  79.81,-136.91)    2.10                53
 07/14/2020   23:42:20   ( -79.78,  30.34) 07/14/2020   23:43:04  ( -79.80,  30.44)    3.41                44
 07/17/2020   04:26:38   ( -79.79, -40.64) 07/17/2020   04:25:25  ( -79.92, -41.43)   20.94                73
 07/17/2020   05:16:03   (  79.79, 127.01) 07/17/2020   05:16:15  (  79.82, 127.10)    3.08                12
 07/19/2020   10:49:48   ( -79.80,-136.33) 07/19/2020   10:49:37  ( -79.82,-136.22)    2.95                11
 07/19/2020   11:39:18   (  79.66,  30.21) 07/19/2020   11:40:24  (  79.61,  33.46)   65.25                66
 07/21/2020   16:23:31   (  79.85, -39.44) 07/21/2020   16:22:49  (  79.84, -39.61)    3.51                42
 07/21/2020   17:12:59   ( -79.82, 127.96) 07/21/2020   17:13:53  ( -79.80, 128.03)    1.91                54
 07/23/2020   21:57:17   ( -79.82,  56.94) 07/23/2020   21:56:11  ( -79.85,  56.98)    3.25                66
 07/23/2020   22:46:43   (  79.82,-135.45) 07/23/2020   22:47:05  (  79.82,-135.34)    2.02                22