Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-C
TLE Epoch: 2019 4 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)
 04/23/2019   18:39:14   (  -0.02,-137.22) (  -0.12,-136.84)   43.80                80
 04/25/2019   06:58:15   (   0.02,-137.17) (  -0.95,-141.43)  486.43                80
 04/26/2019   06:34:57   (   0.03,-137.16) (   0.19,-136.45)   81.69                80
 04/27/2019   18:53:49   (  -0.03,-137.20) (   0.79,-141.01)  433.74                80
 04/28/2019   18:35:49   (  -0.03,-137.20) (  -0.28,-136.01)  134.62                80
 04/30/2019   06:54:52   (   0.03,-137.14) (  -0.73,-140.62)  395.89                80
 05/01/2019   06:31:32   (   0.03,-137.13) (   0.35,-135.61)  171.80                80
 05/02/2019   18:50:25   (  -0.03,-137.15) (   0.63,-140.18)  344.74                80
 05/03/2019   18:32:25   (  -0.03,-137.14) (  -0.45,-135.18)  223.03                80
 05/05/2019   06:51:27   (   0.03,-137.08) (  -0.56,-139.79)  308.19                80