Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2020 2 18.  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)
 02/19/2020   06:35:32   (  81.48, 127.26) 02/19/2020   06:34:52  (  81.48, 127.44)    2.94                40
 02/19/2020   07:24:59   ( -81.48, -65.19) 02/19/2020   07:25:33  ( -81.49, -65.37)    3.13                34
 02/22/2020   02:09:45   (  81.49,-166.12) 02/22/2020   02:09:14  (  81.48,-166.10)    0.70                31
 02/22/2020   02:59:12   ( -81.49,   1.46) 02/22/2020   02:59:54  ( -81.48,   1.50)    0.99                42
 02/24/2020   21:44:00   (  81.48, -99.92) 02/24/2020   21:43:38  (  81.49,-100.05)    2.30                22
 02/24/2020   22:33:27   ( -81.48,  67.68) 02/24/2020   22:34:18  ( -81.48,  67.57)    1.93                51
 02/27/2020   17:18:14   (  81.48, -33.36) 02/27/2020   17:18:00  (  81.48, -33.20)    2.61                14
 02/27/2020   18:07:41   ( -81.48, 134.26) 02/27/2020   18:08:40  ( -81.48, 134.43)    2.85                59
 03/01/2020   12:52:27   (  81.49,  33.17) 03/01/2020   12:52:22  (  81.48,  33.24)    1.40                 5