Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2019 4 16.  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)
 04/17/2019   06:11:44   ( -78.68, -74.30) 04/17/2019   06:10:39  ( -78.68, -74.28)    0.73                65
 04/17/2019   07:01:11   (  78.64,  93.08) 04/17/2019   07:01:44  (  78.64,  93.20)    2.72                33
 04/19/2019   11:45:26   (  78.71,  22.38) 04/19/2019   11:44:13  (  78.72,  22.13)    5.61                73
 04/19/2019   12:34:54   ( -78.67,-170.16) 04/19/2019   12:35:06  ( -78.66,-170.18)    1.47                12
 04/21/2019   18:08:36   (  78.69, -73.50) 04/21/2019   18:08:39  (  78.67, -73.51)    2.76                 3
 04/23/2019   23:42:20   ( -78.69,  23.05) 04/23/2019   23:42:01  ( -78.69,  23.05)    0.44                19
 04/24/2019   00:31:53   (  78.38,-170.93) 04/24/2019   00:32:58  (  78.36,-167.51)   76.80                65
 04/26/2019   05:16:02   (  78.70, 119.66) 04/26/2019   05:15:34  (  78.70, 119.70)    0.95                28
 04/26/2019   06:05:30   ( -78.67, -72.83) 04/26/2019   06:06:28  ( -78.68, -72.86)    0.70                58
 04/28/2019   10:49:46   ( -78.70,-143.78) 04/28/2019   10:48:56  ( -78.72,-143.74)    3.38                50
 04/28/2019   11:39:12   (  78.68,  23.76) 04/28/2019   11:40:01  (  78.69,  23.75)    1.27                49
 04/30/2019   16:23:27   (  78.74, -46.98) 04/30/2019   16:22:28  (  78.71, -46.93)    3.27                59