Simultaneous Nadir Overpasses (SNOs) between METOP-C and LANDSAT-8
TLE Epoch: 2019 4 28.  Predictions up to the next  14.0 days:

     Date     Time(METOP-C) METOP-C Lat/Lon Date Time(LANDSAT-8) LANDSAT-8 Lat/Lon    Distance(km)  Time Diff(sec)
 04/28/2019   20:41:45   ( -81.08,  88.22) 04/28/2019   20:41:55  ( -81.08,  88.31)    1.68                10
 04/28/2019   21:32:24   (  81.10,-103.74) 04/28/2019   21:31:20  (  81.11,-103.65)    1.64                64
 05/01/2019   15:26:26   (  79.71, -31.89) 05/01/2019   15:27:39  (  79.28, -29.82)   63.54                73
 05/01/2019   16:16:09   ( -81.07, 154.58) 05/01/2019   16:16:11  ( -81.07, 154.62)    0.72                 2
 05/01/2019   17:06:48   (  81.10, -37.45) 05/01/2019   17:05:36  (  81.10, -37.37)    1.39                72
 05/04/2019   10:59:52   (  81.07,  53.58) 05/04/2019   11:01:00  (  81.07,  53.41)    2.90                68
 05/04/2019   11:50:33   ( -81.07,-139.05) 05/04/2019   11:50:27  ( -81.08,-138.90)    2.67                 6
 05/07/2019   06:34:16   (  81.05, 119.50) 05/07/2019   06:35:16  (  81.06, 119.68)    3.21                60
 05/07/2019   07:24:55   ( -81.09, -72.32) 05/07/2019   07:24:42  ( -81.09, -72.25)    1.34                13
 05/10/2019   02:08:39   (  81.06,-173.83) 05/10/2019   02:09:33  (  81.06,-173.88)    0.79                54