Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-C
TLE Epoch: 2020 10 19.  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)
 10/19/2020   18:47:32   (  -0.04,-137.20) (   0.45,-139.32)  242.03                80
 10/20/2020   18:29:34   (  -0.04,-137.19) (  -0.67,-134.33)  326.34                80
 10/22/2020   06:48:35   (   0.04,-137.18) (  -0.36,-138.92)  198.50                80
 10/23/2020   06:25:17   (   0.03,-137.17) (   0.76,-133.93)  369.54                80
 10/24/2020   18:44:10   (  -0.03,-137.15) (   0.25,-138.49)  152.23                80
 10/25/2020   18:26:11   (  -0.03,-137.14) (  -0.87,-133.50)  415.69                80
 10/27/2020   06:45:12   (   0.03,-137.13) (  -0.20,-138.09)  109.48                80
 10/28/2020   06:21:53   (   0.02,-137.12) (   0.92,-133.10)  458.23                80
 10/29/2020   18:40:47   (  -0.02,-137.09) (   0.10,-137.66)   64.25                80
 11/01/2020   06:41:48   (   0.02,-137.06) (  -0.03,-137.25)   22.85                80