Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-C
TLE Epoch: 2019 10 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)
 10/23/2019   18:50:33   (  -0.01,-137.21) (   0.67,-140.19)  340.15                80
 10/24/2019   18:32:34   (  -0.01,-137.21) (  -0.45,-135.20)  228.99                80
 10/26/2019   06:51:33   (   0.01,-137.20) (  -0.57,-139.79)  295.51                80
 10/27/2019   06:28:13   (   0.01,-137.20) (   0.55,-134.80)  273.33                80
 10/28/2019   18:47:06   (  -0.01,-137.20) (   0.45,-139.37)  246.67                80
 10/29/2019   18:29:05   (  -0.01,-137.19) (  -0.61,-134.36)  321.84                80
 10/31/2019   06:48:04   (   0.01,-137.17) (  -0.40,-138.96)  203.67                80
 11/01/2019   06:27:25   (   0.00,-137.16) (   0.72,-133.97)  364.47                80
 11/02/2019   18:43:37   (   0.00,-137.15) (   0.29,-138.53)  156.66                80
 11/03/2019   18:25:37   (   0.00,-137.14) (  -0.77,-133.53)  411.23                80
 11/05/2019   06:41:56   (  -0.01,-137.11) (  -0.23,-138.12)  115.08                80