Simultaneous Nadir Overpasses (SNOs) between METOP-C and LANDSAT-8
TLE Epoch: 2019 9 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)
 09/22/2019   02:15:47   (  81.14,-173.89) 09/22/2019   02:16:31  (  81.14,-173.80)    1.62                44
 09/22/2019   03:06:27   ( -81.16,  -5.97) 09/22/2019   03:05:57  ( -81.16,  -5.81)    2.90                30
 09/24/2019   21:50:09   (  81.14,-107.49) 09/24/2019   21:50:47  (  81.14,-107.33)    2.80                38
 09/24/2019   22:40:48   ( -81.17,  60.86) 09/24/2019   22:40:13  ( -81.17,  60.68)    3.09                35
 09/27/2019   17:24:29   (  81.15, -40.71) 09/27/2019   17:25:02  (  81.14, -40.89)    3.19                33
 09/27/2019   18:15:09   ( -81.17, 127.31) 09/27/2019   18:14:28  ( -81.17, 127.14)    2.93                41
 09/30/2019   12:58:51   (  81.15,  25.69) 09/30/2019   12:59:18  (  81.14,  25.52)    3.08                27
 09/30/2019   13:49:31   ( -81.17,-166.25) 09/30/2019   13:48:44  ( -81.17,-166.44)    3.21                47
 10/03/2019   08:33:14   (  81.14,  91.72) 10/03/2019   08:33:34  (  81.14,  91.91)    3.16                20