Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2020 5 11.  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)
 05/11/2020   12:08:57   ( -81.09,-143.31) 05/11/2020   12:08:08  ( -81.10,-143.20)    1.99                49
 05/11/2020   12:58:22   (  81.12,  24.73) 05/11/2020   12:58:47  (  81.12,  24.82)    1.54                25
 05/14/2020   07:43:12   ( -81.10, -76.83) 05/14/2020   07:42:31  ( -81.09, -76.99)    2.73                41
 05/14/2020   08:32:37   (  81.12,  91.18) 05/14/2020   08:33:09  (  81.13,  91.36)    3.10                32
 05/17/2020   03:17:26   ( -81.11, -10.18) 05/17/2020   03:16:51  ( -81.11, -10.04)    2.53                35
 05/17/2020   04:06:51   (  81.13, 157.81) 05/17/2020   04:07:30  (  81.13, 157.89)    1.43                39
 05/19/2020   22:51:43   ( -81.09,  55.91) 05/19/2020   22:51:15  ( -81.09,  55.78)    2.18                28
 05/19/2020   23:41:07   (  81.13,-135.76) 05/19/2020   23:41:52  (  81.14,-135.59)    2.93                45
 05/22/2020   18:25:59   ( -81.10, 122.52) 05/22/2020   18:25:36  ( -81.11, 122.70)    3.19                23