Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-A
TLE Epoch: 2021 12 26.  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)
 12/29/2021   00:49:35   (   0.04, -75.18) (   0.45, -73.44)  198.77                80
 12/29/2021   13:08:40   (  -0.04, -75.21) (   0.42, -77.39)  248.21                80
 01/01/2022   00:51:37   (   0.04, -75.20) (   0.35, -73.79)  160.74                80
 01/01/2022   13:10:29   (  -0.04, -75.23) (   0.50, -77.69)  280.66                80
 01/04/2022   00:53:37   (   0.03, -75.23) (   0.25, -74.13)  123.81                80
 01/04/2022   13:12:19   (  -0.03, -75.25) (   0.55, -78.00)  311.97                80
 01/07/2022   00:55:38   (   0.03, -75.27) (   0.20, -74.48)   89.21                80
 01/07/2022   13:14:08   (  -0.02, -75.30) (   0.64, -78.29)  341.00                80