Simultaneous Nadir Overpasses (SNOs) between METOP-C and LANDSAT-8
TLE Epoch: 2020 12 31.  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)
 01/01/2021   06:04:01   (  81.06, 127.54) 01/01/2021   06:05:13  (  81.06, 127.58)    0.79                72
 01/01/2021   06:54:39   ( -81.09, -64.30) 01/01/2021   06:54:39  ( -81.08, -64.47)    3.06                 0
 01/01/2021   07:44:39   (  81.33, 119.15) 01/01/2021   07:43:26  (  81.74, 118.62)   47.34                73
 01/04/2021   01:38:24   (  81.06,-165.99) 01/04/2021   01:39:27  (  81.06,-165.92)    1.36                63
 01/04/2021   02:29:02   ( -81.09,   2.22) 01/04/2021   02:28:53  ( -81.09,   2.05)    3.06                 9
 01/06/2021   21:12:46   (  81.06, -99.55) 01/06/2021   21:13:40  (  81.06, -99.47)    1.58                54
 01/06/2021   22:03:25   ( -81.08,  68.35) 01/06/2021   22:03:06  ( -81.09,  68.53)    3.10                19
 01/09/2021   16:47:09   (  81.06, -33.14) 01/09/2021   16:47:54  (  81.06, -33.05)    1.49                45
 01/09/2021   17:37:48   ( -81.08, 134.83) 01/09/2021   17:37:20  ( -81.09, 134.96)    2.25                28
 01/12/2021   12:21:32   (  81.06,  33.25) 01/12/2021   12:22:08  (  81.06,  33.32)    1.17                36