Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-A
TLE Epoch: 2021 1 30.  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)
 01/31/2021   17:28:28   (  -0.00,-137.24) (   0.01,-137.29)    5.21                80
 02/03/2021   05:26:49   (   0.00,-137.24) (   0.08,-136.95)   33.38                80
 02/04/2021   17:45:41   (  -0.00,-137.25) (   0.97,-141.54)  489.02                80
 02/05/2021   17:27:41   (  -0.00,-137.25) (  -0.14,-136.56)   77.86                80
 02/07/2021   05:46:41   (  -0.00,-137.23) (  -0.88,-141.20)  452.26                80
 02/08/2021   05:23:22   (  -0.00,-137.22) (   0.23,-136.22)  114.06                80
 02/09/2021   17:42:13   (   0.00,-137.22) (   0.82,-140.82)  409.71                80
 02/10/2021   17:24:14   (  -0.00,-137.22) (  -0.29,-135.84)  156.48                80
 02/12/2021   05:43:14   (  -0.00,-137.19) (  -0.72,-140.48)  374.21                80