Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-A
TLE Epoch: 2020 6 21.  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)
 06/22/2020   17:44:52   (   0.03,-137.19) (  -0.25,-135.94)  142.30                80
 06/24/2020   06:01:13   (  -0.02,-137.18) (  -0.75,-140.58)  386.07                80
 06/25/2020   05:43:12   (  -0.02,-137.17) (   0.31,-135.59)  180.51                80
 06/26/2020   17:59:24   (   0.02,-137.16) (   0.71,-140.18)  344.38                80
 06/27/2020   17:41:24   (   0.02,-137.15) (  -0.41,-135.20)  221.97                80
 06/29/2020   05:57:44   (  -0.02,-137.13) (  -0.59,-139.83)  307.29                80
 06/30/2020   05:39:44   (  -0.02,-137.12) (   0.47,-134.84)  258.74                80
 07/01/2020   17:55:55   (   0.02,-137.09) (   0.55,-139.44)  267.16                80
 07/02/2020   17:37:56   (   0.02,-137.08) (  -0.57,-134.46)  298.28                80
 07/04/2020   05:54:15   (  -0.01,-137.04) (  -0.48,-139.08)  232.41                80
 07/05/2020   05:36:16   (  -0.01,-137.02) (   0.64,-134.10)  332.67                80