Simultaneous Nadir Overpasses (SNOs) between METOP-C and LANDSAT-8
TLE Epoch: 2021 12 2.  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)
 12/04/2021   17:30:07   ( -81.06, 136.07) 12/04/2021   17:31:19  ( -81.07, 136.22)    2.63                72
 12/04/2021   18:20:46   (  81.09, -55.79) 12/04/2021   18:20:44  (  81.09, -55.73)    1.15                 2
 12/04/2021   19:11:08   ( -81.28, 118.57) 12/04/2021   19:09:54  ( -81.45, 118.27)   19.72                74
 12/07/2021   13:04:28   ( -81.07,-157.24) 12/07/2021   13:05:33  ( -81.07,-157.29)    0.87                65
 12/07/2021   13:55:08   (  81.09,  10.56) 12/07/2021   13:54:58  (  81.10,  10.75)    3.28                10
 12/10/2021   08:38:51   ( -81.07, -90.94) 12/10/2021   08:39:48  ( -81.07, -90.84)    1.70                57
 12/10/2021   09:29:30   (  81.10,  77.26) 12/10/2021   09:29:13  (  81.09,  77.16)    1.67                17
 12/13/2021   04:13:12   ( -81.09, -23.92) 12/13/2021   04:14:02  ( -81.09, -24.09)    2.95                50
 12/13/2021   05:03:52   (  81.11, 143.92) 12/13/2021   05:03:27  (  81.11, 143.89)    0.71                25
 12/15/2021   23:47:34   ( -81.08,  42.33) 12/15/2021   23:48:16  ( -81.08,  42.24)    1.49                42