Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-A
TLE Epoch: 2021 8 17.  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)
 08/18/2021   17:10:08   (   0.00,-137.19) (   0.10,-137.66)   52.81                80
 08/21/2021   05:08:28   (   0.01,-137.16) (  -0.01,-137.32)   17.61                80
 08/23/2021   17:09:18   (  -0.02,-137.15) (  -0.04,-136.93)   24.15                80
 08/26/2021   05:07:37   (   0.02,-137.12) (   0.14,-136.59)   59.35                80
 08/27/2021   17:23:48   (  -0.02,-137.11) (   0.90,-141.19)  465.73                80
 08/28/2021   17:05:47   (  -0.02,-137.09) (  -0.19,-136.21)   99.96                80
 08/30/2021   05:24:47   (   0.02,-137.06) (  -0.80,-140.85)  431.71                80