Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-A
TLE Epoch: 2020 5 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)
 05/19/2020   17:48:28   (   0.03,-137.20) (  -0.22,-136.16)  118.12                80
 05/21/2020   06:07:28   (  -0.03,-137.20) (  -0.80,-140.79)  409.16                80
 05/22/2020   05:44:08   (  -0.03,-137.20) (   0.26,-135.80)  158.49                80
 05/23/2020   18:03:00   (   0.02,-137.20) (   0.72,-140.40)  364.27                80
 05/24/2020   17:45:01   (   0.02,-137.20) (  -0.39,-135.43)  202.76                80
 05/26/2020   06:04:01   (  -0.01,-137.19) (  -0.62,-140.06)  326.21                80
 05/27/2020   05:40:40   (  -0.01,-137.18) (   0.43,-135.06)  240.31                80
 05/28/2020   17:59:33   (   0.00,-137.17) (   0.54,-139.67)  283.99                80
 05/29/2020   17:41:33   (  -0.00,-137.16) (  -0.57,-134.69)  282.27                80
 05/31/2020   05:57:52   (   0.00,-137.14) (  -0.50,-139.31)  247.60                80
 06/01/2020   05:39:53   (   0.00,-137.12) (   0.62,-134.33)  318.39                80