Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-A
TLE Epoch: 2019 5 27.  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)
 05/29/2019   06:11:11   (   0.00,-137.18) (   0.12,-136.61)   64.80                80
 05/30/2019   18:30:04   (   0.00,-137.21) (   0.87,-141.20)  454.98                80
 05/31/2019   18:12:04   (   0.00,-137.21) (  -0.20,-136.21)  112.42                80
 06/02/2019   06:31:06   (  -0.01,-137.17) (  -0.82,-140.84)  418.20                80
 06/03/2019   06:07:46   (  -0.01,-137.16) (   0.25,-135.85)  148.31                80
 06/04/2019   18:26:40   (   0.01,-137.17) (   0.74,-140.44)  373.57                80
 06/05/2019   18:08:41   (   0.00,-137.15) (  -0.39,-135.47)  192.49                80
 06/07/2019   06:27:41   (   0.00,-137.10) (  -0.68,-140.08)  339.76                80
 06/08/2019   06:04:23   (   0.01,-137.08) (   0.45,-135.10)  225.56                80
 06/09/2019   18:23:16   (  -0.01,-137.08) (   0.55,-139.70)  297.86                80
 06/10/2019   18:05:17   (  -0.02,-137.06) (  -0.53,-134.71)  267.66                80