Simultaneous Nadir Overpasses (SNOs) between METOP-C and LANDSAT-8
TLE Epoch: 2020 12 28.  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)
 12/29/2020   11:20:17   ( -81.07,-131.21) 12/29/2020   11:20:25  ( -81.07,-131.02)    3.22                 8
 12/29/2020   12:10:56   (  81.10,  37.04) 12/29/2020   12:09:50  (  81.10,  37.05)    0.25                66
 01/01/2021   06:04:01   (  81.06, 127.52) 01/01/2021   06:05:13  (  81.06, 127.56)    0.75                72
 01/01/2021   06:54:39   ( -81.09, -64.30) 01/01/2021   06:54:39  ( -81.08, -64.46)    2.99                 0
 01/01/2021   07:44:38   (  81.32, 119.52) 01/01/2021   07:43:25  (  81.75, 119.02)   48.44                73
 01/04/2021   01:38:24   (  81.06,-166.01) 01/04/2021   01:39:27  (  81.06,-165.94)    1.26                63
 01/04/2021   02:29:02   ( -81.09,   2.23) 01/04/2021   02:28:53  ( -81.08,   2.05)    3.07                 9
 01/06/2021   21:12:46   (  81.06, -99.57) 01/06/2021   21:13:40  (  81.06, -99.49)    1.38                54
 01/06/2021   22:03:25   ( -81.08,  68.36) 01/06/2021   22:03:06  ( -81.09,  68.53)    2.97                19
 01/09/2021   16:47:09   (  81.06, -33.14) 01/09/2021   16:47:54  (  81.06, -33.08)    1.14                45