Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-A
TLE Epoch: 2021 1 11.  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)
 01/12/2021   01:21:20   (  -0.00, -75.17) (   0.14, -74.40)   86.93                80
 01/13/2021   13:37:33   (  -0.00, -75.20) (   0.84, -79.01)  433.61                80
 01/14/2021   13:19:33   (   0.00, -75.21) (  -0.26, -74.03)  134.10                80
 01/16/2021   01:35:53   (  -0.01, -75.19) (  -0.78, -78.66)  395.38                80
 01/17/2021   01:17:54   (  -0.01, -75.20) (   0.32, -73.68)  173.00                80
 01/18/2021   13:34:06   (   0.01, -75.25) (   0.66, -78.29)  345.71                80
 01/19/2021   13:16:07   (   0.02, -75.27) (  -0.44, -73.31)  223.13                80
 01/21/2021   01:35:07   (  -0.02, -75.27) (  -0.59, -77.95)  305.01                80
 01/22/2021   01:13:04   (  -0.02, -75.28) (   0.52, -72.97)  264.07                 4
 01/23/2021   13:30:39   (   0.02, -75.34) (   0.53, -77.56)  253.93                80
 01/24/2021   13:12:39   (   0.02, -75.36) (  -0.58, -72.59)  315.33                80