Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2021 6 3.  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)
 06/05/2021   17:18:06   (  81.38, -34.96) 06/05/2021   17:17:38  (  81.38, -35.15)    3.23                28
 06/05/2021   18:07:33   ( -81.38, 132.59) 06/05/2021   18:08:18  ( -81.37, 132.51)    1.61                45
 06/08/2021   12:52:23   (  81.37,  31.24) 06/08/2021   12:52:00  (  81.38,  31.13)    2.25                23
 06/08/2021   13:41:50   ( -81.37,-161.19) 06/08/2021   13:42:40  ( -81.37,-161.19)    0.50                50
 06/11/2021   08:26:39   (  81.38,  97.79) 06/11/2021   08:26:21  (  81.37,  97.79)    0.38                18
 06/11/2021   09:16:06   ( -81.37, -94.62) 06/11/2021   09:17:01  ( -81.36, -94.52)    2.17                55
 06/14/2021   04:00:55   (  81.36, 163.92) 06/14/2021   04:00:42  (  81.38, 164.04)    2.59                13
 06/14/2021   04:50:22   ( -81.36, -28.46) 06/14/2021   04:51:23  ( -81.38, -28.64)    3.42                61
 06/16/2021   23:35:11   (  81.36,-129.59) 06/16/2021   23:35:04  (  81.38,-129.71)    2.65                 7