Simultaneous Nadir Overpasses (SNOs) between METOP-C and LANDSAT-8
TLE Epoch: 2019 8 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)
 08/22/2019   03:48:28   ( -81.13, -17.14) 08/22/2019   03:49:05  ( -81.13, -17.14)    0.38                37
 08/22/2019   04:39:07   (  81.16, 151.06) 08/22/2019   04:38:30  (  81.15, 150.94)    2.07                37
 08/24/2019   23:22:50   ( -81.14,  49.44) 08/24/2019   23:23:21  ( -81.13,  49.29)    2.75                31
 08/25/2019   00:13:30   (  81.15,-142.80) 08/25/2019   00:12:46  (  81.15,-142.65)    2.49                44
 08/27/2019   18:57:12   ( -81.14, 116.02) 08/27/2019   18:57:36  ( -81.15, 116.07)    1.09                24
 08/27/2019   19:47:52   (  81.15, -76.28) 08/27/2019   19:47:02  (  81.15, -76.27)    0.51                50
 08/30/2019   14:31:33   ( -81.15,-177.40) 08/30/2019   14:31:51  ( -81.14,-177.54)    2.47                18
 08/30/2019   15:22:12   (  81.17,  -9.38) 08/30/2019   15:21:16  (  81.17,  -9.53)    2.70                56
 09/02/2019   10:05:56   ( -81.14,-111.19) 09/02/2019   10:06:07  ( -81.14,-111.17)    0.31                11