Simultaneous Nadir Overpasses (SNOs) between METOP-C and LANDSAT-8
TLE Epoch: 2021 7 22.  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)
 07/25/2021   12:57:45   ( -81.14,-154.42) 07/25/2021   12:58:57  ( -81.14,-154.42)    0.54                72
 07/25/2021   13:48:24   (  81.17,  13.55) 07/25/2021   13:48:22  (  81.17,  13.67)    2.17                 2
 07/25/2021   14:38:35   ( -81.36,-167.50) 07/25/2021   14:37:21  ( -81.65,-167.80)   32.90                74
 07/28/2021   08:32:05   ( -81.16, -87.69) 07/28/2021   08:33:13  ( -81.16, -87.71)    0.44                68
 07/28/2021   09:22:44   (  81.18,  80.31) 07/28/2021   09:22:38  (  81.18,  80.35)    0.97                 6
 07/31/2021   04:06:26   ( -81.15, -21.35) 07/31/2021   04:07:30  ( -81.15, -21.41)    1.14                64
 07/31/2021   04:57:05   (  81.18, 146.67) 07/31/2021   04:56:55  (  81.17, 146.62)    0.86                10
 08/02/2021   23:40:45   ( -81.16,  45.35) 08/02/2021   23:41:45  ( -81.16,  45.22)    2.15                60
 08/03/2021   00:31:24   (  81.18,-146.61) 08/03/2021   00:31:10  (  81.18,-146.77)    2.81                14
 08/05/2021   19:15:07   ( -81.15, 111.27) 08/05/2021   19:16:02  ( -81.15, 111.45)    3.04                55