Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2021 2 20.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  METOP-B Lat/Lon    Distance(km)  Time Diff(sec)
 02/21/2021   14:45:26   (   0.01, -75.20) (   0.87, -78.98)  431.68                80
 02/22/2021   14:27:27   (   0.00, -75.21) (  -0.25, -73.99)  138.07                80
 02/24/2021   02:46:27   (  -0.00, -75.19) (  -0.74, -78.59)  387.58                80
 02/25/2021   02:23:06   (  -0.00, -75.19) (   0.33, -73.59)  182.39                80
 02/26/2021   14:41:59   (  -0.00, -75.23) (   0.63, -78.16)  332.84                80
 02/27/2021   14:23:58   (  -0.00, -75.25) (  -0.44, -73.15)  237.64                80
 03/01/2021   02:42:59   (   0.00, -75.24) (  -0.55, -77.76)  286.68                80
 03/02/2021   02:19:39   (   0.00, -75.25) (   0.58, -72.76)  283.96                80
 03/03/2021   14:38:30   (  -0.00, -75.30) (   0.44, -77.32)  230.51                80
 03/04/2021   14:20:31   (  -0.00, -75.31) (  -0.69, -72.33)  340.46                80
 03/06/2021   02:39:30   (   0.00, -75.31) (  -0.35, -76.92)  182.99                80