Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2021 2 1.  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)
 02/02/2021   16:47:46   ( -81.13, 147.89) 02/02/2021   16:47:25  ( -81.13, 147.95)    1.07                21
 02/02/2021   17:37:11   (  81.16, -44.00) 02/02/2021   17:38:03  (  81.16, -43.84)    2.72                52
 02/05/2021   12:22:01   ( -81.12,-145.75) 02/05/2021   12:21:47  ( -81.13,-145.75)    0.21                14
 02/05/2021   13:11:26   (  81.15,  22.34) 02/05/2021   13:12:25  (  81.15,  22.42)    1.43                59
 02/08/2021   07:56:15   ( -81.12, -79.43) 02/08/2021   07:56:08  ( -81.12, -79.46)    0.68                 7
 02/08/2021   08:45:40   (  81.14,  88.63) 02/08/2021   08:46:46  (  81.15,  88.67)    0.67                66
 02/11/2021   02:41:10   (  80.93, 176.74) 02/11/2021   02:39:56  (  81.01, 176.67)    8.30                74
 02/11/2021   03:30:29   ( -81.13, -12.78) 02/11/2021   03:30:29  ( -81.13, -12.81)    0.51                 0
 02/11/2021   04:19:54   (  81.16, 155.26) 02/11/2021   04:21:07  (  81.15, 155.28)    0.33                73
 02/13/2021   22:15:17   (  81.12,-114.17) 02/13/2021   22:14:10  (  81.12,-114.13)    0.82                67