Simultaneous Nadir Overpasses (SNOs) between METOP-C and LANDSAT-8
TLE Epoch: 2021 7 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)
 07/03/2021   01:13:40   (  81.14,-158.34) 07/03/2021   01:14:18  (  81.14,-158.21)    2.33                38
 07/03/2021   02:04:19   ( -81.18,  10.02) 07/03/2021   02:03:43  ( -81.18,  10.07)    1.11                36
 07/05/2021   20:47:59   (  81.16, -91.48) 07/05/2021   20:48:32  (  81.16, -91.58)    1.90                33
 07/05/2021   21:38:39   ( -81.18,  76.50) 07/05/2021   21:37:58  ( -81.17,  76.35)    2.62                41
 07/08/2021   16:22:20   (  81.16, -25.00) 07/08/2021   16:22:47  (  81.16, -25.00)    0.35                27
 07/08/2021   17:13:00   ( -81.18, 142.97) 07/08/2021   17:12:13  ( -81.18, 142.97)    0.31                47
 07/11/2021   11:56:42   (  81.15,  41.09) 07/11/2021   11:57:03  (  81.15,  41.19)    1.81                21
 07/11/2021   12:47:22   ( -81.17,-150.96) 07/11/2021   12:46:29  ( -81.17,-150.81)    2.52                53
 07/14/2021   07:31:02   (  81.15, 107.54) 07/14/2021   07:31:17  (  81.15, 107.71)    2.98                15