Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-A
TLE Epoch: 2020 6 13.  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)
 06/15/2020   05:50:09   (  -0.03,-137.18) (  -0.01,-137.07)   12.18                80
 06/17/2020   17:48:20   (   0.02,-137.18) (  -0.08,-136.69)   55.82                80
 06/19/2020   06:04:41   (  -0.02,-137.16) (  -0.92,-141.32)  473.35                80
 06/20/2020   05:46:40   (  -0.02,-137.15) (   0.14,-136.33)   92.92                80
 06/21/2020   18:02:53   (   0.01,-137.13) (   0.83,-140.93)  432.09                80
 06/22/2020   17:44:52   (   0.01,-137.12) (  -0.23,-135.94)  133.62                80
 06/24/2020   06:01:12   (  -0.00,-137.09) (  -0.77,-140.57)  397.17                80
 06/25/2020   05:43:13   (  -0.00,-137.07) (   0.35,-135.60)  168.20                80
 06/26/2020   17:59:24   (   0.00,-137.04) (   0.68,-140.19)  357.93                80
 06/27/2020   17:41:24   (   0.00,-137.02) (  -0.38,-135.20)  207.21                80