Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-A
TLE Epoch: 2019 12 18.  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)
 12/19/2019   05:53:35   (  -0.04,-137.22) (   0.52,-134.70)  286.50                80
 12/20/2019   18:09:47   (   0.04,-137.22) (   0.47,-139.30)  235.85                80
 12/21/2019   17:51:47   (   0.04,-137.22) (  -0.62,-134.31)  331.38                80
 12/23/2019   06:08:08   (  -0.04,-137.20) (  -0.44,-138.93)  197.51                80
 12/24/2019   05:50:08   (  -0.04,-137.19) (   0.65,-133.95)  369.32                80
 12/25/2019   18:06:21   (   0.04,-137.19) (   0.34,-138.54)  154.22                80
 12/26/2019   17:48:21   (   0.05,-137.18) (  -0.75,-133.56)  412.33                80
 12/28/2019   06:04:41   (  -0.05,-137.15) (  -0.31,-138.18)  117.42                80
 12/29/2019   05:46:42   (  -0.06,-137.14) (   0.79,-133.19)  448.97                80
 12/30/2019   18:02:54   (   0.06,-137.12) (   0.21,-137.79)   75.30                80
 12/31/2019   17:44:55   (   0.07,-137.11) (  -0.89,-132.80)  490.85                80