Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2021 6 8.  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)
 06/08/2021   12:52:23   (  81.37,  31.24) 06/08/2021   12:52:00  (  81.38,  31.12)    2.38                23
 06/08/2021   13:41:50   ( -81.36,-161.24) 06/08/2021   13:42:40  ( -81.37,-161.25)    1.03                50
 06/11/2021   08:26:39   (  81.38,  97.79) 06/11/2021   08:26:21  (  81.37,  97.77)    0.43                18
 06/11/2021   09:16:06   ( -81.37, -94.66) 06/11/2021   09:17:01  ( -81.36, -94.58)    1.64                55
 06/14/2021   04:00:55   (  81.36, 163.93) 06/14/2021   04:00:42  (  81.38, 164.02)    2.26                13
 06/14/2021   04:50:22   ( -81.36, -28.50) 06/14/2021   04:51:22  ( -81.37, -28.32)    3.09                60
 06/16/2021   23:35:10   (  81.38,-129.19) 06/16/2021   23:35:03  (  81.37,-129.37)    3.39                 7
 06/17/2021   00:24:38   ( -81.36,  38.02) 06/17/2021   00:25:44  ( -81.37,  37.92)    1.80                66
 06/19/2021   18:20:00   ( -81.38, 129.57) 06/19/2021   18:18:58  ( -81.51, 124.15)   90.70                62
 06/19/2021   19:09:27   (  81.37, -63.12) 06/19/2021   19:09:25  (  81.37, -63.16)    1.02                 2