Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-A
TLE Epoch: 2020 5 20.  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)
 05/21/2020   06:04:48   (  -0.04,-137.20) (  -0.82,-140.79)  408.84                80
 05/22/2020   05:44:08   (  -0.03,-137.20) (   0.30,-135.81)  158.80                80
 05/23/2020   18:03:00   (   0.03,-137.20) (   0.74,-140.40)  364.16                80
 05/24/2020   17:45:00   (   0.02,-137.20) (  -0.38,-135.42)  202.86                80
 05/26/2020   06:04:01   (  -0.02,-137.19) (  -0.64,-140.05)  325.97                80
 05/27/2020   05:40:41   (  -0.01,-137.18) (   0.48,-135.07)  240.55                80
 05/28/2020   17:59:32   (   0.01,-137.17) (   0.56,-139.66)  283.93                80
 05/29/2020   17:41:33   (   0.01,-137.16) (  -0.56,-134.68)  282.30                80
 05/31/2020   05:57:52   (  -0.01,-137.14) (  -0.51,-139.30)  247.46                80
 06/01/2020   05:39:53   (  -0.01,-137.12) (   0.61,-134.32)  318.53                80
 06/02/2020   17:56:05   (   0.00,-137.10) (   0.37,-138.93)  206.88                80
 06/03/2020   17:38:05   (   0.00,-137.09) (  -0.68,-133.93)  358.68                80