Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2019 4 4.  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)
 04/06/2019   01:33:37   ( -78.89,  -3.59) 04/06/2019   01:32:31  ( -78.93,  -6.98)   72.76                66
 04/06/2019   02:23:09   (  78.64, 162.64) 04/06/2019   02:23:26  (  78.61, 162.56)    3.32                17
 04/08/2019   07:56:53   ( -78.65,-100.76) 04/08/2019   07:56:50  ( -78.63,-100.84)    2.07                 3
 04/10/2019   13:30:36   (  78.63,  -4.29) 04/10/2019   13:30:22  (  78.64,  -4.18)    2.78                14
 04/10/2019   14:20:04   ( -78.60, 163.20) 04/10/2019   14:21:17  ( -78.61, 163.29)    2.42                73
 04/12/2019   19:04:19   ( -78.68,  92.53) 04/12/2019   19:03:45  ( -78.65,  92.46)    2.88                34
 04/12/2019   19:53:46   (  78.62,-100.13) 04/12/2019   19:54:50  (  78.64,-100.22)    3.17                64
 04/15/2019   00:38:02   (  78.65,-171.04) 04/15/2019   00:37:18  (  78.68,-171.00)    3.02                44
 04/15/2019   01:27:30   ( -78.63,  -3.53) 04/15/2019   01:28:12  ( -78.63,  -3.42)    2.48                42
 04/17/2019   06:11:45   ( -78.70, -74.21) 04/17/2019   06:10:40  ( -78.68, -74.27)    2.59                65