Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-C
TLE Epoch: 2020 4 10.  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)
 04/12/2020   06:42:05   (  -0.03,-137.19) (  -0.07,-137.30)   12.47                80
 04/14/2020   18:40:18   (   0.03,-137.20) (  -0.02,-136.87)   37.53                80
 04/16/2020   06:59:19   (  -0.02,-137.17) (  -0.99,-141.47)  490.07                80
 04/17/2020   06:36:01   (  -0.02,-137.16) (   0.16,-136.48)   77.98                80
 04/18/2020   18:54:52   (   0.02,-137.17) (   0.89,-141.04)  441.18                80
 04/19/2020   18:36:53   (   0.02,-137.16) (  -0.20,-136.04)  126.86                80
 04/21/2020   06:55:54   (  -0.02,-137.12) (  -0.81,-140.64)  401.15                80
 04/22/2020   06:32:36   (  -0.02,-137.11) (   0.34,-135.65)  166.45                80
 04/23/2020   18:51:27   (   0.02,-137.10) (   0.70,-140.21)  353.62                80
 04/24/2020   18:33:27   (   0.02,-137.08) (  -0.39,-135.21)  213.62                80