Simultaneous Nadir Overpasses (SNOs) between METOP-C and LANDSAT-8
TLE Epoch: 2021 11 18.  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)
 11/20/2021   16:28:51   (  81.09, -27.72) 11/20/2021   16:29:25  (  81.09, -27.90)    3.25                34
 11/20/2021   17:19:31   ( -81.11, 140.06) 11/20/2021   17:18:51  ( -81.11, 140.04)    0.29                40
 11/23/2021   12:03:15   (  81.08,  38.39) 11/23/2021   12:03:39  (  81.08,  38.41)    0.32                24
 11/23/2021   12:53:54   ( -81.11,-153.50) 11/23/2021   12:53:05  ( -81.11,-153.61)    2.05                49
 11/26/2021   07:37:37   (  81.10, 105.23) 11/26/2021   07:37:52  (  81.10, 105.05)    3.15                15
 11/26/2021   08:28:17   ( -81.11, -87.07) 11/26/2021   08:27:18  ( -81.12, -86.94)    2.37                59
 11/29/2021   03:12:00   (  81.09, 171.30) 11/29/2021   03:12:05  (  81.08, 171.28)    0.61                 5
 11/29/2021   04:02:39   ( -81.11, -20.67) 11/29/2021   04:01:31  ( -81.11, -20.69)    0.48                68
 12/01/2021   21:55:44   ( -81.06,  69.70) 12/01/2021   21:56:53  ( -81.07,  69.88)    3.09                69