Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-C
TLE Epoch: 2020 1 22.  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)
 01/23/2020   18:39:36   (   0.00,-137.19) (  -0.10,-136.82)   43.38                80
 01/25/2020   06:55:38   (  -0.00,-137.17) (  -0.96,-141.33)  474.68                80
 01/26/2020   06:37:27   (  -0.01,-137.16) (   0.20,-136.29)   99.18                80
 01/27/2020   18:53:21   (   0.00,-137.16) (   0.79,-140.78)  412.26                80
 01/28/2020   18:35:09   (   0.01,-137.14) (  -0.31,-135.73)  161.35                80
 01/30/2020   06:51:12   (  -0.00,-137.11) (  -0.73,-140.24)  357.27                80
 01/31/2020   06:33:01   (  -0.01,-137.10) (   0.43,-135.21)  216.08                80
 02/01/2020   18:48:54   (   0.00,-137.09) (   0.58,-139.69)  296.51                80
 02/02/2020   18:30:43   (   0.01,-137.07) (  -0.52,-134.64)  276.29                80
 02/04/2020   06:46:46   (   0.00,-137.02) (  -0.45,-139.17)  243.70                80
 02/05/2020   06:28:35   (  -0.00,-137.00) (   0.65,-134.12)  328.60                80