Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2019 4 13.  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)
 04/15/2019   00:38:01   (  78.67,-170.95) 04/15/2019   00:37:18  (  78.69,-171.07)    3.24                43
 04/15/2019   01:27:29   ( -78.64,  -3.48) 04/15/2019   01:28:12  ( -78.65,  -3.52)    1.48                43
 04/17/2019   06:11:45   ( -78.66, -74.41) 04/17/2019   06:10:40  ( -78.69, -74.37)    3.32                65
 04/17/2019   07:01:11   (  78.65,  93.17) 04/17/2019   07:01:45  (  78.66,  93.09)    1.91                34
 04/19/2019   11:45:27   (  78.67,  22.22) 04/19/2019   11:44:13  (  78.70,  22.26)    3.15                74
 04/19/2019   12:34:55   ( -78.65,-170.29) 04/19/2019   12:35:07  ( -78.67,-170.27)    2.94                12
 04/21/2019   18:08:37   (  78.65, -73.69) 04/21/2019   18:08:40  (  78.68, -73.62)    3.41                 3
 04/23/2019   23:42:20   ( -78.69,  23.07) 04/23/2019   23:42:02  ( -78.71,  22.95)    3.26                18
 04/24/2019   00:31:54   (  78.33,-171.14) 04/24/2019   00:32:57  (  78.31,-167.16)   89.66                63
 04/26/2019   05:16:02   (  78.69, 119.62) 04/26/2019   05:15:35  (  78.72, 119.56)    3.70                27