Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2020 9 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)
 09/12/2020   06:48:20   (  81.17, 118.74) 09/12/2020   06:47:17  (  81.17, 118.74)    0.19                63
 09/12/2020   07:37:46   ( -81.19, -73.28) 09/12/2020   07:37:56  ( -81.19, -73.28)    0.07                10
 09/15/2020   02:22:36   (  81.18,-174.76) 09/15/2020   02:21:37  (  81.18,-174.69)    1.21                59
 09/15/2020   03:12:02   ( -81.20,  -6.75) 09/15/2020   03:12:16  ( -81.20,  -6.67)    1.44                14
 09/17/2020   21:56:52   (  81.18,-108.28) 09/17/2020   21:55:57  (  81.18,-108.13)    2.67                55
 09/17/2020   22:46:18   ( -81.20,  59.75) 09/17/2020   22:46:36  ( -81.21,  59.94)    3.25                18
 09/20/2020   17:31:07   (  81.18, -41.83) 09/20/2020   17:30:17  (  81.18, -41.95)    2.14                50
 09/20/2020   18:20:33   ( -81.20, 126.22) 09/20/2020   18:20:56  ( -81.20, 126.16)    1.20                23
 09/23/2020   13:05:23   (  81.18,  24.60) 09/23/2020   13:04:37  (  81.18,  24.60)    0.17                46