Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-A
TLE Epoch: 2020 4 19.  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   18:07:25   (   0.03,-137.20) (   0.81,-140.60)  388.40                25
 04/20/2020   17:45:50   (   0.03,-137.20) (  -0.30,-135.62)  179.44                80
 04/22/2020   06:07:32   (  -0.03,-137.19) (  -0.69,-140.26)  349.03                80
 04/23/2020   05:44:12   (  -0.03,-137.19) (   0.41,-135.28)  218.40                80
 04/24/2020   18:03:03   (   0.03,-137.20) (   0.62,-139.87)  303.66                80
 04/25/2020   17:45:04   (   0.03,-137.20) (  -0.49,-134.89)  263.23                80
 04/27/2020   06:04:04   (  -0.02,-137.17) (  -0.55,-139.51)  266.83                80
 04/28/2020   05:40:45   (  -0.02,-137.16) (   0.55,-134.53)  299.43                80
 04/29/2020   17:59:36   (   0.02,-137.16) (   0.48,-139.12)  224.48                80
 04/30/2020   17:41:37   (   0.01,-137.14) (  -0.63,-134.14)  341.38                80
 05/02/2020   06:00:38   (  -0.01,-137.11) (  -0.35,-138.78)  190.02                80
 05/03/2020   05:37:17   (  -0.01,-137.09) (   0.70,-133.79)  375.56                80