Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-C
TLE Epoch: 2021 3 20.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  METOP-C Lat/Lon    Distance(km)  Time Diff(sec)
 03/20/2021   14:40:09   (   0.04, -75.22) (   0.49, -77.30)  237.44                80
 03/21/2021   14:22:09   (   0.03, -75.22) (  -0.62, -72.31)  331.60                80
 03/23/2021   02:41:09   (  -0.03, -75.19) (  -0.40, -76.90)  194.22                80
 03/24/2021   02:17:49   (  -0.03, -75.19) (   0.71, -71.91)  374.89                80
 03/25/2021   14:36:41   (   0.03, -75.22) (   0.32, -76.47)  142.29                80
 03/26/2021   14:18:42   (   0.03, -75.23) (  -0.80, -71.47)  427.39                80
 03/28/2021   02:37:41   (  -0.03, -75.21) (  -0.22, -76.07)   97.26                80
 03/29/2021   02:14:22   (  -0.03, -75.22) (   0.89, -71.07)  472.58                80
 03/30/2021   14:33:14   (   0.03, -75.25) (   0.13, -75.63)   43.78                80
 04/02/2021   02:31:34   (  -0.03, -75.26) (  -0.04, -75.23)    3.10                80