Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-A
TLE Epoch: 2020 5 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)
 05/22/2020   05:44:08   (  -0.03,-137.20) (   0.26,-135.80)  158.77                80
 05/23/2020   18:03:00   (   0.03,-137.20) (   0.72,-140.40)  364.35                80
 05/24/2020   17:45:00   (   0.02,-137.20) (  -0.34,-135.41)  202.65                80
 05/26/2020   06:04:00   (  -0.02,-137.18) (  -0.68,-140.04)  326.20                80
 05/27/2020   05:40:40   (  -0.01,-137.18) (   0.44,-135.06)  240.26                80
 05/28/2020   17:59:33   (   0.01,-137.16) (   0.54,-139.67)  284.38                80
 05/29/2020   17:41:32   (   0.01,-137.15) (  -0.52,-134.68)  281.82                80
 05/31/2020   05:57:53   (  -0.01,-137.13) (  -0.49,-139.31)  247.90                80
 06/01/2020   05:39:53   (  -0.01,-137.12) (   0.63,-134.33)  318.03                80
 06/02/2020   17:56:04   (   0.00,-137.10) (   0.41,-138.92)  207.53                80
 06/03/2020   17:38:05   (   0.00,-137.08) (  -0.71,-133.94)  357.96                80