Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-C
TLE Epoch: 2020 7 18.  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)
 07/19/2020   18:51:32   (   0.00,-137.20) (   0.69,-140.23)  346.35                80
 07/20/2020   18:33:32   (   0.00,-137.19) (  -0.43,-135.24)  222.56                80
 07/22/2020   06:49:52   (   0.01,-137.19) (  -0.61,-139.83)  301.97                80
 07/23/2020   06:31:53   (   0.02,-137.18) (   0.56,-134.85)  266.47                80
 07/24/2020   18:48:05   (  -0.02,-137.17) (   0.45,-139.41)  254.78                80
 07/25/2020   18:30:05   (  -0.02,-137.16) (  -0.61,-134.41)  313.58                80
 07/27/2020   06:46:25   (   0.02,-137.15) (  -0.37,-139.01)  211.59                80
 07/28/2020   06:28:26   (   0.02,-137.14) (   0.74,-134.01)  356.40                80
 07/29/2020   18:44:37   (  -0.01,-137.12) (   0.32,-138.57)  165.79                80
 07/30/2020   18:26:38   (  -0.01,-137.10) (  -0.79,-133.57)  401.65                80
 08/01/2020   06:45:37   (  -0.01,-137.07) (  -0.25,-138.16)  124.44                80