Simultaneous Nadir Overpasses (SNOs) between METOP-C and LANDSAT-8
TLE Epoch: 2021 3 1.  Predictions up to the next  14.0 days:

     Date     Time(METOP-C) METOP-C Lat/Lon Date Time(LANDSAT-8) LANDSAT-8 Lat/Lon    Distance(km)  Time Diff(sec)
 03/04/2021   02:58:53   (  81.07, 173.83) 03/04/2021   02:59:29  (  81.07, 173.92)    1.56                36
 03/04/2021   03:49:33   ( -81.09, -18.22) 03/04/2021   03:48:55  ( -81.09, -18.16)    1.04                38
 03/06/2021   22:33:14   (  81.09,-119.26) 03/06/2021   22:33:42  (  81.09,-119.39)    2.35                28
 03/06/2021   23:23:54   ( -81.11,  48.68) 03/06/2021   23:23:08  ( -81.11,  48.55)    2.24                46
 03/09/2021   18:07:37   (  81.08, -53.11) 03/09/2021   18:07:56  (  81.07, -53.11)    0.15                19
 03/09/2021   18:58:17   ( -81.10, 114.80) 03/09/2021   18:57:22  ( -81.10, 114.86)    0.91                55
 03/12/2021   13:41:58   (  81.08,  13.39) 03/12/2021   13:42:08  (  81.09,  13.49)    1.89                10
 03/12/2021   14:32:37   ( -81.11,-178.34) 03/12/2021   14:31:34  ( -81.11,-178.51)    3.00                63
 03/15/2021   08:26:10   ( -80.50, -98.05) 03/15/2021   08:27:24  ( -80.26, -97.19)   31.09                74
 03/15/2021   09:16:19   (  81.10,  80.25) 03/15/2021   09:16:21  (  81.09,  80.06)    3.32                 2