Simultaneous Nadir Overpasses (SNOs) between METOP-C and LANDSAT-8
TLE Epoch: 2019 5 12.  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)
 05/12/2019   21:42:58   (  81.11,-106.12) 05/12/2019   21:43:50  (  81.11,-106.19)    1.24                52
 05/12/2019   22:33:38   ( -81.13,  61.68) 05/12/2019   22:33:16  ( -81.13,  61.82)    2.49                22
 05/15/2019   17:17:22   (  81.11, -39.90) 05/15/2019   17:18:08  (  81.10, -39.85)    0.99                46
 05/15/2019   18:08:01   ( -81.14, 128.33) 05/15/2019   18:07:34  ( -81.13, 128.19)    2.70                27
 05/18/2019   12:51:44   (  81.13,  27.08) 05/18/2019   12:52:25  (  81.13,  26.94)    2.32                41
 05/18/2019   13:42:25   ( -81.13,-165.39) 05/18/2019   13:41:52  ( -81.13,-165.36)    0.60                33
 05/21/2019   08:26:09   (  81.11,  92.92) 05/21/2019   08:26:44  (  81.11,  93.08)    2.76                35
 05/21/2019   09:16:48   ( -81.14, -98.73) 05/21/2019   09:16:10  ( -81.14, -98.83)    1.77                38
 05/24/2019   04:00:31   (  81.12, 159.53) 05/24/2019   04:01:01  (  81.12, 159.68)    2.62                30