Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2019 4 27.  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)
 04/28/2019   10:49:46   ( -78.71,-143.71) 04/28/2019   10:48:56  ( -78.70,-143.60)    2.46                50
 04/28/2019   11:39:11   (  78.70,  23.88) 04/28/2019   11:40:01  (  78.70,  23.69)    4.03                50
 04/30/2019   16:23:27   (  78.72, -47.08) 04/30/2019   16:22:28  (  78.72, -47.00)    1.75                59
 04/30/2019   17:12:55   ( -78.69, 120.42) 04/30/2019   17:13:22  ( -78.69, 120.48)    1.36                27
 05/02/2019   21:57:04   ( -79.00,  51.10) 05/02/2019   21:55:59  ( -79.04,  47.30)   80.71                65
 05/02/2019   22:46:37   (  78.70,-142.97) 05/02/2019   22:46:55  (  78.71,-142.99)    1.46                18
 05/05/2019   04:20:21   ( -78.70, -46.41) 05/05/2019   04:20:17  ( -78.73, -46.37)    3.29                 4
 05/07/2019   09:54:02   (  78.75,  50.41) 05/07/2019   09:53:49  (  78.75,  50.22)    4.10                13
 05/07/2019   10:43:31   ( -78.69,-142.29) 05/07/2019   10:44:44  ( -78.72,-142.32)    3.92                73
 05/09/2019   15:27:46   ( -78.75, 146.99) 05/09/2019   15:27:11  ( -78.74, 146.99)    0.97                35