Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2020 4 7.  Predictions up to the next  14.0 days:

     Date     Time(LANDSAT-8) LANDSAT-8 Lat/Lon Date Time(METOP-A) METOP-A Lat/Lon    Distance(km)  Time Diff(sec)
 04/09/2020   21:12:46   (  81.48, -92.40) 04/09/2020   21:12:17  (  81.49, -92.32)    1.61                29
 04/09/2020   22:02:13   ( -81.48,  75.18) 04/09/2020   22:02:57  ( -81.49,  75.29)    2.00                44
 04/12/2020   16:46:59   (  81.50, -25.59) 04/12/2020   16:46:38  (  81.49, -25.73)    2.60                21
 04/12/2020   17:36:27   ( -81.48, 141.63) 04/12/2020   17:37:19  ( -81.49, 141.52)    2.06                52
 04/15/2020   12:21:15   (  81.49,  40.57) 04/15/2020   12:21:01  (  81.49,  40.45)    2.07                14
 04/15/2020   13:10:42   ( -81.49,-151.78) 04/15/2020   13:11:41  ( -81.48,-151.86)    1.42                59
 04/18/2020   07:55:31   (  81.48, 106.88) 04/18/2020   07:55:23  (  81.49, 107.01)    2.32                 8
 04/18/2020   08:44:58   ( -81.48, -85.44) 04/18/2020   08:46:03  ( -81.48, -85.26)    2.96                65
 04/21/2020   02:40:30   ( -81.29,   1.86) 04/21/2020   02:39:21  ( -81.51,  -0.80)   50.56                69
 04/21/2020   03:29:46   (  81.48, 173.32) 04/21/2020   03:29:45  (  81.49, 173.16)    2.81                 1