Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-A
TLE Epoch: 2021 4 27.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  METOP-A Lat/Lon    Distance(km)  Time Diff(sec)
 04/28/2021   01:27:48   (  -0.05, -75.18) (  -0.78, -78.42)  370.41                80
 04/29/2021   01:04:29   (  -0.04, -75.18) (   0.32, -73.45)  196.92                80
 04/30/2021   13:23:21   (   0.04, -75.22) (   0.65, -78.06)  322.94                80
 05/01/2021   13:02:42   (   0.04, -75.23) (  -0.46, -73.09)  244.69                80
 05/03/2021   01:24:22   (  -0.03, -75.21) (  -0.58, -77.72)  285.72                80
 05/04/2021   01:01:03   (  -0.03, -75.22) (   0.53, -72.75)  282.31                80
 05/05/2021   13:19:54   (   0.03, -75.28) (   0.50, -77.35)  236.18                80
 05/06/2021   13:01:54   (   0.03, -75.29) (  -0.61, -72.37)  332.62                80
 05/08/2021   01:20:55   (  -0.02, -75.29) (  -0.43, -77.01)  195.85                80
 05/09/2021   00:57:35   (  -0.02, -75.31) (   0.68, -72.03)  373.32                80
 05/10/2021   13:16:28   (   0.02, -75.38) (   0.29, -76.64)  143.90                80