Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2019 4 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)
 04/10/2019   13:30:35   (  78.66,  -4.11) 04/10/2019   13:30:22  (  78.64,  -4.21)    3.11                13
 04/10/2019   14:20:03   ( -78.63, 163.35) 04/10/2019   14:21:17  ( -78.62, 163.24)    2.61                74
 04/12/2019   19:04:19   ( -78.66,  92.46) 04/12/2019   19:03:45  ( -78.66,  92.41)    0.98                34
 04/12/2019   19:53:46   (  78.61,-100.17) 04/12/2019   19:54:49  (  78.61,-100.00)    3.63                63
 04/15/2019   00:38:01   (  78.69,-170.86) 04/15/2019   00:37:18  (  78.68,-171.03)    3.71                43
 04/15/2019   01:27:29   ( -78.66,  -3.38) 04/15/2019   01:28:12  ( -78.64,  -3.46)    2.64                43
 04/17/2019   06:11:45   ( -78.69, -74.29) 04/17/2019   06:10:40  ( -78.68, -74.31)    0.46                65
 04/17/2019   07:01:12   (  78.63,  93.06) 04/17/2019   07:01:45  (  78.65,  93.14)    2.98                33
 04/19/2019   11:45:27   (  78.70,  22.35) 04/19/2019   11:44:14  (  78.73,  22.08)    6.76                73
 04/19/2019   12:34:55   ( -78.68,-170.14) 04/19/2019   12:35:07  ( -78.66,-170.19)    1.64                12
 04/21/2019   18:08:37   (  78.68, -73.52) 04/21/2019   18:08:40  (  78.67, -73.55)    1.54                 3