Simultaneous Nadir Overpasses (SNOs) between METOP-C and LANDSAT-8
TLE Epoch: 2019 9 15.  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)
 09/16/2019   11:07:04   (  81.14,  53.30) 09/16/2019   11:08:00  (  81.14,  53.24)    0.91                56
 09/16/2019   11:57:44   ( -81.15,-138.86) 09/16/2019   11:57:26  ( -81.16,-138.75)    1.95                18
 09/19/2019   06:41:24   (  81.15, 120.10) 09/19/2019   06:42:15  (  81.15, 119.91)    3.14                51
 09/19/2019   07:32:05   ( -81.16, -72.38) 09/19/2019   07:31:42  ( -81.15, -72.43)    0.96                23
 09/22/2019   02:15:47   (  81.14,-173.86) 09/22/2019   02:16:32  (  81.14,-173.75)    1.99                45
 09/22/2019   03:06:26   ( -81.17,  -5.52) 09/22/2019   03:05:58  ( -81.17,  -5.71)    3.10                28
 09/24/2019   21:50:09   (  81.14,-107.43) 09/24/2019   21:50:49  (  81.14,-107.38)    0.96                40
 09/24/2019   22:40:49   ( -81.16,  60.57) 09/24/2019   22:40:15  ( -81.17,  60.68)    2.01                34
 09/27/2019   17:24:30   (  81.14, -41.00) 09/27/2019   17:25:05  (  81.14, -40.97)    0.58                35