Simultaneous Nadir Overpasses (SNOs) between METOP-C and LANDSAT-8
TLE Epoch: 2019 10 20.  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, -36.99) 10/20/2019   05:09:39  ( -81.14, -37.17)    3.22                58
 10/20/2019   05:59:19   (  81.17, 131.07) 10/20/2019   05:59:04  (  81.17, 130.93)    2.43                15
 10/23/2019   00:43:03   ( -81.14,  29.30) 10/23/2019   00:43:54  ( -81.15,  29.42)    2.02                51
 10/23/2019   01:33:41   (  81.17,-162.63) 10/23/2019   01:33:19  (  81.18,-162.50)    2.34                22
 10/25/2019   20:17:24   ( -81.15,  95.97) 10/25/2019   20:18:09  ( -81.16,  95.98)    0.43                45
 10/25/2019   21:08:03   (  81.17, -96.33) 10/25/2019   21:07:35  (  81.16, -96.33)    0.57                28
 10/28/2019   15:51:44   ( -81.16, 162.64) 10/28/2019   15:52:23  ( -81.16, 162.52)    2.11                39
 10/28/2019   16:42:23   (  81.17, -29.64) 10/28/2019   16:41:49  (  81.17, -29.81)    3.09                34
 10/31/2019   11:26:07   ( -81.15,-131.45) 10/31/2019   11:26:39  ( -81.14,-131.34)    1.90                32