Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2021 8 28.  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)
 08/29/2021   18:26:44   ( -81.11, 123.24) 08/29/2021   18:25:37  ( -81.11, 123.22)    0.77                67
 08/29/2021   19:16:10   (  81.12, -69.04) 08/29/2021   19:16:17  (  81.12, -69.05)    0.42                 7
 09/01/2021   14:01:01   ( -81.10,-170.54) 09/01/2021   14:00:00  ( -81.10,-170.52)    0.49                61
 09/01/2021   14:50:26   (  81.13,  -2.49) 09/01/2021   14:50:39  (  81.13,  -2.45)    0.61                13
 09/04/2021   09:35:17   ( -81.11,-103.97) 09/04/2021   09:34:22  ( -81.11,-103.91)    1.05                55
 09/04/2021   10:24:42   (  81.13,  64.07) 09/04/2021   10:25:01  (  81.13,  64.13)    1.09                19
 09/07/2021   05:09:32   ( -81.12, -37.40) 09/07/2021   05:08:43  ( -81.12, -37.31)    1.54                49
 09/07/2021   05:58:57   (  81.14, 130.62) 09/07/2021   05:59:22  (  81.14, 130.69)    1.34                25
 09/10/2021   00:43:49   ( -81.10,  28.81) 09/10/2021   00:43:06  ( -81.11,  28.90)    1.82                43