Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2021 9 26.  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)
 09/26/2021   22:09:20   ( -81.14,  67.91) 09/26/2021   22:09:17  ( -81.13,  67.77)    2.57                 3
 09/26/2021   22:58:46   (  81.15,-124.32) 09/26/2021   22:59:56  (  81.15,-124.30)    0.56                70
 09/29/2021   16:54:10   (  81.11, -33.72) 09/29/2021   16:52:59  (  81.10, -33.89)    2.91                71
 09/29/2021   17:43:36   ( -81.13, 134.22) 09/29/2021   17:43:38  ( -81.13, 134.24)    0.36                 2
 10/02/2021   12:28:27   (  81.10,  32.56) 10/02/2021   12:27:21  (  81.10,  32.52)    0.80                66
 10/02/2021   13:17:52   ( -81.14,-159.11) 10/02/2021   13:17:59  ( -81.14,-158.94)    2.97                 7
 10/05/2021   08:02:43   (  81.11,  99.20) 10/05/2021   08:01:42  (  81.12,  99.28)    1.36                61
 10/05/2021   08:52:09   ( -81.14, -92.82) 10/05/2021   08:52:22  ( -81.13, -92.89)    1.34                13
 10/08/2021   03:36:58   (  81.13, 165.84) 10/08/2021   03:36:02  (  81.13, 166.02)    3.16                56