Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-C
TLE Epoch: 2019 12 12.  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)
 12/13/2019   06:53:46   (  -0.03,-137.18) (  -0.90,-140.98)  433.91                80
 12/14/2019   06:35:35   (  -0.04,-137.16) (   0.24,-135.95)  138.28                80
 12/15/2019   18:51:29   (   0.05,-137.11) (   0.78,-140.42)  377.11                80
 12/16/2019   18:33:17   (   0.05,-137.09) (  -0.31,-135.37)  194.79                80
 12/18/2019   06:49:21   (  -0.06,-137.04) (  -0.69,-139.90)  324.88                80
 12/19/2019   06:31:09   (  -0.06,-137.01) (   0.40,-134.84)  246.66                80
 12/20/2019   18:47:02   (   0.06,-136.96) (   0.61,-139.32)  269.68                80
 12/21/2019   18:28:52   (   0.06,-136.93) (  -0.54,-134.29)  301.57                80
 12/23/2019   06:44:55   (  -0.06,-136.88) (  -0.48,-138.81)  219.26                80
 12/24/2019   06:26:44   (  -0.06,-136.84) (   0.61,-133.76)  351.52                80
 12/25/2019   18:42:37   (   0.06,-136.78) (   0.39,-138.24)  165.94                80