Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-C
TLE Epoch: 2020 4 8.  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)
 04/09/2020   18:41:03   (   0.03,-137.22) (   0.16,-137.70)   54.93                80
 04/12/2020   06:42:05   (  -0.02,-137.20) (  -0.07,-137.30)   12.21                80
 04/14/2020   18:40:19   (   0.02,-137.21) (  -0.08,-136.88)   38.13                80
 04/16/2020   06:59:19   (  -0.02,-137.18) (  -0.99,-141.47)  488.71                80
 04/17/2020   06:36:01   (  -0.02,-137.17) (   0.16,-136.48)   79.51                80
 04/18/2020   18:54:52   (   0.01,-137.18) (   0.89,-141.04)  439.71                80
 04/19/2020   18:36:54   (   0.01,-137.17) (  -0.27,-136.05)  128.54                80
 04/21/2020   06:55:54   (  -0.01,-137.14) (  -0.81,-140.64)  398.72                80
 04/22/2020   06:32:36   (  -0.01,-137.13) (   0.34,-135.65)  169.09                80