Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-A
TLE Epoch: 2020 12 22.  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)
 12/23/2020   01:35:06   (  -0.00, -75.18) (  -0.47, -77.29)  240.14                80
 12/24/2020   01:11:46   (   0.01, -75.19) (   0.63, -72.31)  328.06                80
 12/25/2020   13:30:39   (  -0.02, -75.24) (   0.36, -76.91)  190.84                80
 12/26/2020   13:12:39   (  -0.02, -75.26) (  -0.73, -71.94)  377.93                80
 12/28/2020   01:31:40   (   0.01, -75.25) (  -0.27, -76.58)  150.39                80
 12/29/2020   01:08:21   (   0.01, -75.27) (   0.82, -71.60)  418.47                80
 12/30/2020   13:27:13   (  -0.00, -75.32) (   0.17, -76.20)   99.66                80
 12/31/2020   13:09:14   (   0.00, -75.34) (  -0.93, -71.22)  469.51                80
 01/02/2021   01:28:14   (  -0.01, -75.34) (  -0.12, -75.85)   58.02                80
 01/04/2021   13:23:47   (   0.03, -75.43) (   0.02, -75.48)    6.10                80