Simultaneous Nadir Overpasses (SNOs) between METOP-C and LANDSAT-8
TLE Epoch: 2019 10 18.  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)
 10/20/2019   05:08:41   ( -81.15, -36.80) 10/20/2019   05:09:39  ( -81.15, -36.98)    3.07                58
 10/20/2019   05:59:20   (  81.16, 130.87) 10/20/2019   05:59:05  (  81.16, 130.75)    2.30                15
 10/23/2019   00:43:04   ( -81.14,  29.12) 10/23/2019   00:43:55  ( -81.14,  29.25)    2.23                51
 10/23/2019   01:33:42   (  81.16,-162.83) 10/23/2019   01:33:20  (  81.17,-162.68)    2.57                22
 10/25/2019   20:17:24   ( -81.15,  95.79) 10/25/2019   20:18:09  ( -81.15,  95.82)    0.48                45
 10/25/2019   21:08:02   (  81.17, -96.14) 10/25/2019   21:07:34  (  81.17, -96.13)    0.32                28
 10/28/2019   15:51:45   ( -81.16, 162.46) 10/28/2019   15:52:24  ( -81.15, 162.36)    1.68                39
 10/28/2019   16:42:23   (  81.18, -29.46) 10/28/2019   16:41:49  (  81.18, -29.60)    2.53                34
 10/31/2019   11:26:07   ( -81.15,-131.25) 10/31/2019   11:26:39  ( -81.16,-131.12)    2.37                32