Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-A
TLE Epoch: 2020 4 18.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  METOP-A Lat/Lon    Distance(km)  Time Diff(sec)
 04/19/2020   18:06:30   (   0.03,-137.19) (   0.79,-140.61)  388.86                80
 04/20/2020   17:48:31   (   0.03,-137.19) (  -0.31,-135.63)  178.48                80
 04/22/2020   06:07:31   (  -0.03,-137.17) (  -0.74,-140.25)  351.01                80
 04/23/2020   05:44:11   (  -0.03,-137.17) (   0.37,-135.27)  215.95                80
 04/24/2020   18:03:04   (   0.03,-137.18) (   0.60,-139.87)  306.57                80
 04/25/2020   17:45:04   (   0.03,-137.17) (  -0.50,-134.89)  259.86                80
 04/27/2020   06:04:04   (  -0.02,-137.13) (  -0.54,-139.52)  271.22                80
 04/28/2020   05:40:45   (  -0.02,-137.12) (   0.57,-134.54)  294.56                80
 04/29/2020   17:59:36   (   0.02,-137.11) (   0.47,-139.13)  229.80                80
 04/30/2020   17:41:37   (   0.01,-137.09) (  -0.64,-134.15)  335.55                80
 05/02/2020   06:00:37   (  -0.01,-137.05) (  -0.40,-138.77)  196.82                80