Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-A
TLE Epoch: 2019 12 16.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  METOP-A Lat/Lon    Distance(km)  Time Diff(sec)
 12/18/2019   06:11:34   (  -0.04,-137.21) (  -0.57,-139.69)  281.15                80
 12/19/2019   05:53:35   (  -0.04,-137.21) (   0.52,-134.70)  286.31                80
 12/20/2019   18:09:47   (   0.04,-137.22) (   0.47,-139.30)  235.94                80
 12/21/2019   17:51:47   (   0.04,-137.21) (  -0.62,-134.31)  331.21                80
 12/23/2019   06:08:08   (  -0.04,-137.20) (  -0.44,-138.93)  197.99                80
 12/24/2019   05:50:08   (  -0.04,-137.19) (   0.65,-133.95)  368.74                80
 12/25/2019   18:06:21   (   0.04,-137.18) (   0.35,-138.54)  154.74                80
 12/26/2019   17:48:21   (   0.05,-137.17) (  -0.75,-133.56)  411.73                80
 12/28/2019   06:04:41   (  -0.05,-137.14) (  -0.31,-138.17)  118.31                80
 12/29/2019   05:46:42   (  -0.06,-137.13) (   0.78,-133.19)  447.98                80
 12/30/2019   18:02:54   (   0.06,-137.12) (   0.21,-137.78)   76.24                80