Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-C
TLE Epoch: 2020 7 20.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  METOP-C Lat/Lon    Distance(km)  Time Diff(sec)
 07/22/2020   06:49:52   (   0.01,-137.20) (  -0.56,-139.84)  300.02                80
 07/23/2020   06:31:53   (   0.00,-137.21) (   0.55,-134.84)  269.58                80
 07/24/2020   18:48:05   (  -0.00,-137.21) (   0.46,-139.41)  250.02                80
 07/25/2020   18:30:06   (  -0.00,-137.21) (  -0.65,-134.42)  319.34                80
 07/27/2020   06:46:25   (   0.01,-137.21) (  -0.39,-139.01)  204.24                80
 07/28/2020   06:28:26   (   0.01,-137.21) (   0.73,-134.01)  364.64                80
 07/29/2020   18:44:38   (  -0.01,-137.20) (   0.28,-138.58)  156.20                80
 07/30/2020   18:26:38   (  -0.01,-137.20) (  -0.84,-133.58)  412.26                80
 08/01/2020   06:42:58   (   0.01,-137.18) (  -0.20,-138.17)  112.70                80
 08/02/2020   06:24:58   (   0.01,-137.17) (   0.91,-133.18)  455.45                80
 08/03/2020   18:41:09   (  -0.02,-137.16) (   0.14,-137.73)   66.28                80