Simultaneous Nadir Overpasses (SNOs) between METOP-C and LANDSAT-8
TLE Epoch: 2019 10 21.  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)
 10/23/2019   00:43:03   ( -81.14,  29.16) 10/23/2019   00:43:54  ( -81.14,  29.29)    2.19                51
 10/23/2019   01:33:41   (  81.16,-162.76) 10/23/2019   01:33:19  (  81.17,-162.63)    2.34                22
 10/25/2019   20:17:24   ( -81.15,  95.82) 10/25/2019   20:18:09  ( -81.15,  95.84)    0.30                45
 10/25/2019   21:08:02   (  81.17, -96.09) 10/25/2019   21:07:34  (  81.17, -96.10)    0.26                28
 10/28/2019   15:51:45   ( -81.16, 162.48) 10/28/2019   15:52:24  ( -81.15, 162.36)    2.09                39
 10/28/2019   16:42:23   (  81.18, -29.41) 10/28/2019   16:41:49  (  81.18, -29.60)    3.19                34
 10/31/2019   11:26:06   ( -81.15,-131.24) 10/31/2019   11:26:38  ( -81.16,-131.15)    1.63                32
 10/31/2019   12:16:44   (  81.18,  36.88) 10/31/2019   12:16:03  (  81.18,  36.87)    0.36                41
 11/03/2019   07:00:27   ( -81.16, -64.59) 11/03/2019   07:00:53  ( -81.16, -64.69)    1.79                26