Simultaneous Nadir Overpasses (SNOs) between METOP-C and LANDSAT-8
TLE Epoch: 2021 12 29.  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)
 12/30/2021   00:48:53   (  81.06,-153.69) 12/30/2021   00:50:00  (  81.06,-153.54)    2.58                67
 12/30/2021   01:39:30   ( -81.10,  14.70) 12/30/2021   01:39:25  ( -81.11,  14.75)    1.14                 5
 01/01/2022   20:23:14   (  81.08, -86.82) 01/01/2022   20:24:12  (  81.08, -86.92)    1.69                58
 01/01/2022   21:13:53   ( -81.09,  80.86) 01/01/2022   21:13:38  ( -81.10,  81.04)    3.07                15
 01/04/2022   15:57:37   (  81.08, -20.36) 01/04/2022   15:58:25  (  81.08, -20.36)    0.25                48
 01/04/2022   16:48:15   ( -81.11, 147.74) 01/04/2022   16:47:51  ( -81.11, 147.61)    2.26                24
 01/07/2022   11:32:00   (  81.08,  46.06) 01/07/2022   11:32:38  (  81.09,  46.12)    1.03                38
 01/07/2022   12:22:38   ( -81.11,-145.79) 01/07/2022   12:22:04  ( -81.11,-145.89)    1.83                34
 01/10/2022   07:06:22   (  81.08, 112.45) 01/10/2022   07:06:50  (  81.08, 112.53)    1.30                28