Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-A
TLE Epoch: 2020 6 16.  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)
 06/17/2020   17:48:20   (   0.03,-137.20) (  -0.08,-136.69)   58.67                80
 06/19/2020   06:04:41   (  -0.03,-137.20) (  -0.92,-141.32)  468.94                80
 06/20/2020   05:44:00   (  -0.03,-137.20) (   0.14,-136.33)   98.31                80
 06/21/2020   18:02:53   (   0.02,-137.19) (   0.83,-140.93)  425.42                80
 06/22/2020   17:44:52   (   0.02,-137.19) (  -0.23,-135.94)  141.24                80
 06/24/2020   06:03:52   (  -0.01,-137.17) (  -0.77,-140.57)  388.00                80
 06/25/2020   05:40:33   (  -0.01,-137.16) (   0.35,-135.60)  178.26                80
 06/26/2020   17:59:24   (   0.01,-137.14) (   0.68,-140.19)  346.59                80
 06/27/2020   17:41:24   (   0.01,-137.13) (  -0.38,-135.20)  219.49                80
 06/29/2020   06:00:24   (  -0.01,-137.10) (  -0.61,-139.83)  310.52                80