Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-B
TLE Epoch: 2019 11 17.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  METOP-B Lat/Lon    Distance(km)  Time Diff(sec)
 11/18/2019   18:46:01   (   0.03,-137.21) (   0.52,-139.30)  239.63                80
 11/19/2019   18:28:03   (   0.03,-137.20) (  -0.62,-134.31)  328.91                80
 11/21/2019   06:44:23   (  -0.03,-137.17) (  -0.43,-138.90)  197.20                80
 11/22/2019   06:26:24   (  -0.04,-137.16) (   0.71,-133.91)  370.98                80
 11/23/2019   18:42:37   (   0.04,-137.16) (   0.34,-138.47)  149.12                80
 11/24/2019   18:24:38   (   0.04,-137.15) (  -0.80,-133.48)  418.75                80
 11/26/2019   06:40:59   (  -0.03,-137.12) (  -0.25,-138.07)  108.43                80
 11/27/2019   06:23:00   (  -0.04,-137.10) (   0.89,-133.08)  459.05                80
 11/28/2019   18:39:12   (   0.04,-137.09) (   0.15,-137.63)   62.20                80
 12/01/2019   06:37:33   (  -0.05,-137.02) (  -0.11,-137.22)   23.05                80