Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-C
TLE Epoch: 2020 4 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)
 04/14/2020   18:40:19   (   0.03,-137.20) (  -0.06,-136.87)   37.29                80
 04/16/2020   06:59:19   (  -0.02,-137.16) (  -1.01,-141.46)  490.61                80
 04/17/2020   06:36:01   (  -0.02,-137.15) (   0.14,-136.48)   77.30                80
 04/18/2020   18:54:52   (   0.02,-137.16) (   0.91,-141.03)  441.73                80
 04/19/2020   18:36:53   (   0.02,-137.15) (  -0.24,-136.05)  126.17                80
 04/21/2020   06:55:54   (  -0.02,-137.11) (  -0.83,-140.63)  402.25                80
 04/22/2020   06:32:35   (  -0.02,-137.09) (   0.32,-135.65)  165.25                80
 04/23/2020   18:51:26   (   0.02,-137.09) (   0.72,-140.20)  354.69                80
 04/24/2020   18:33:27   (   0.02,-137.07) (  -0.37,-135.20)  212.46                80
 04/26/2020   06:52:28   (  -0.01,-137.02) (  -0.65,-139.80)  317.36                80