Simultaneous Nadir Overpasses (SNOs) between METOP-C and LANDSAT-8
TLE Epoch: 2020 12 25.  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)
 12/26/2020   15:45:54   ( -81.07, 162.49) 12/26/2020   15:46:11  ( -81.08, 162.62)    2.36                17
 12/26/2020   16:36:33   (  81.11, -29.24) 12/26/2020   16:35:36  (  81.11, -29.31)    1.19                57
 12/29/2020   11:20:17   ( -81.08,-130.95) 12/29/2020   11:20:25  ( -81.09,-130.78)    3.24                 8
 12/29/2020   12:10:56   (  81.11,  37.27) 12/29/2020   12:09:50  (  81.11,  37.27)    0.51                66
 01/01/2021   06:04:01   (  81.05, 127.38) 01/01/2021   06:05:13  (  81.05, 127.42)    0.72                72
 01/01/2021   06:54:38   ( -81.10, -64.04) 01/01/2021   06:54:38  ( -81.10, -64.22)    3.09                 0
 01/01/2021   07:44:37   (  81.32, 119.77) 01/01/2021   07:43:24  (  81.76, 119.27)   49.20                73
 01/04/2021   01:38:24   (  81.05,-166.14) 01/04/2021   01:39:27  (  81.05,-166.08)    1.13                63
 01/04/2021   02:29:02   ( -81.09,   2.12) 01/04/2021   02:28:53  ( -81.08,   1.94)    3.22                 9
 01/06/2021   21:12:47   (  81.05, -99.69) 01/06/2021   21:13:41  (  81.05, -99.62)    1.26                54