Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-A
TLE Epoch: 2021 7 25.  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)
 07/25/2021   17:09:36   (   0.02,-137.17) (  -0.21,-136.28)  102.46                80
 07/27/2021   05:25:56   (  -0.00,-137.14) (  -0.84,-140.91)  429.36                80
 07/28/2021   05:07:55   (  -0.00,-137.13) (   0.23,-135.93)  136.63                80
 07/29/2021   17:24:07   (  -0.00,-137.13) (   0.76,-140.53)  387.65                80
 07/30/2021   17:06:06   (   0.00,-137.12) (  -0.32,-135.55)  178.18                80
 08/01/2021   05:22:26   (  -0.00,-137.08) (  -0.68,-140.19)  354.11                80
 08/02/2021   05:04:26   (  -0.01,-137.07) (   0.40,-135.21)  211.26                80
 08/03/2021   17:20:36   (   0.01,-137.05) (   0.64,-139.81)  314.03                80
 08/04/2021   17:02:37   (   0.01,-137.03) (  -0.49,-134.84)  250.73                80
 08/06/2021   05:21:36   (  -0.00,-136.98) (  -0.55,-139.47)  283.21                80
 08/07/2021   05:00:56   (   0.00,-136.96) (   0.53,-134.48)  281.09                80