Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2019 6 16.  Predictions up to the next  14.0 days:

     Date     Time(LANDSAT-8) LANDSAT-8 Lat/Lon Date Time(METOP-A) METOP-A Lat/Lon    Distance(km)  Time Diff(sec)
 06/16/2019   19:46:25   ( -81.47, 109.86) 06/16/2019   19:46:07  ( -81.47, 109.94)    1.34                18
 06/16/2019   20:35:51   (  81.48, -82.39) 06/16/2019   20:36:47  (  81.47, -82.31)    1.41                56
 06/19/2019   15:20:40   ( -81.48, 176.41) 06/19/2019   15:20:30  ( -81.47, 176.31)    1.79                10
 06/19/2019   16:10:06   (  81.48, -15.86) 06/19/2019   16:11:10  (  81.47, -15.96)    1.96                64
 06/22/2019   10:54:57   ( -81.46,-117.45) 06/22/2019   10:54:54  ( -81.47,-117.34)    2.07                 3
 06/22/2019   11:44:23   (  81.47,  50.25) 06/22/2019   11:45:34  (  81.47,  50.37)    2.08                71
 06/25/2019   05:39:46   (  81.47, 141.42) 06/25/2019   05:38:38  (  81.47, 141.38)    0.84                68
 06/25/2019   06:29:13   ( -81.47, -50.95) 06/25/2019   06:29:18  ( -81.47, -51.00)    1.09                 5
 06/28/2019   01:14:01   (  81.47,-152.12) 06/28/2019   01:13:00  (  81.47,-151.92)    3.28                61