Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2020 1 21.  Predictions up to the next  14.0 days:

     Date     Time(LANDSAT-8) LANDSAT-8 Lat/Lon Date Time(METOP-B) METOP-B Lat/Lon    Distance(km)  Time Diff(sec)
 01/22/2020   21:01:12   (  81.09, -96.09) 01/22/2020   21:00:42  (  81.09, -96.02)    1.14                30
 01/22/2020   21:50:38   ( -81.11,  71.89) 01/22/2020   21:51:22  ( -81.11,  71.71)    3.06                44
 01/25/2020   16:35:26   (  81.10, -29.52) 01/25/2020   16:35:05  (  81.10, -29.36)    2.80                21
 01/25/2020   17:24:52   ( -81.12, 138.48) 01/25/2020   17:25:45  ( -81.12, 138.42)    1.14                53
 01/28/2020   12:09:39   (  81.10,  37.03) 01/28/2020   12:09:28  (  81.10,  36.93)    1.90                11
 01/28/2020   12:59:05   ( -81.13,-154.95) 01/28/2020   13:00:07  ( -81.13,-154.88)    1.26                62
 01/31/2020   06:55:17   ( -79.55, -79.69) 01/31/2020   06:54:03  ( -79.97, -81.39)   57.39                74
 01/31/2020   07:43:53   (  81.11, 103.55) 01/31/2020   07:43:51  (  81.10, 103.58)    0.70                 2
 01/31/2020   08:33:20   ( -81.11, -88.78) 01/31/2020   08:34:32  ( -81.11, -88.95)    2.90                72
 02/03/2020   02:28:43   ( -81.07,   1.71) 02/03/2020   02:27:37  ( -81.07,   1.72)    0.47                66