Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2020 4 30.  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)
 04/30/2020   06:41:29   (  81.09, 118.44) 04/30/2020   06:41:20  (  81.10, 118.58)    2.50                 9
 04/30/2020   07:30:55   ( -81.11, -73.59) 04/30/2020   07:31:59  ( -81.12, -73.51)    1.63                64
 05/03/2020   01:26:17   ( -81.08,  17.07) 05/03/2020   01:25:03  ( -81.08,  17.13)    1.11                74
 05/03/2020   02:15:42   (  81.11,-174.91) 05/03/2020   02:15:42  (  81.11,-174.82)    1.56                 0
 05/03/2020   03:05:08   ( -81.13,  -6.92) 05/03/2020   03:06:21  ( -81.13,  -6.87)    0.88                73
 05/05/2020   21:00:30   ( -81.07,  83.36) 05/05/2020   20:59:25  ( -81.07,  83.39)    0.66                65
 05/05/2020   21:49:55   (  81.09,-108.65) 05/05/2020   21:50:04  (  81.10,-108.61)    0.95                 9
 05/08/2020   16:34:43   ( -81.08, 149.97) 05/08/2020   16:33:47  ( -81.08, 150.00)    0.52                56
 05/08/2020   17:24:08   (  81.10, -42.06) 05/08/2020   17:24:26  (  81.11, -42.03)    0.44                18
 05/11/2020   12:08:56   ( -81.09,-143.44) 05/11/2020   12:08:09  ( -81.09,-143.40)    0.87                47