Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2021 5 2.  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)
 05/03/2021   02:39:14   (  -0.03, -75.18) (  -0.40, -76.89)  194.62                80
 05/04/2021   02:15:56   (  -0.03, -75.19) (   0.71, -71.90)  374.67                80
 05/05/2021   14:34:49   (   0.03, -75.23) (   0.28, -76.47)  140.71                80
 05/06/2021   14:16:51   (   0.02, -75.24) (  -0.83, -71.48)  429.39                80
 05/08/2021   02:35:53   (  -0.02, -75.23) (  -0.18, -76.08)   95.84                80
 05/09/2021   02:12:35   (  -0.02, -75.24) (   0.93, -71.08)  474.61                80
 05/10/2021   14:31:27   (   0.02, -75.30) (   0.11, -75.64)   39.46                80
 05/13/2021   02:29:51   (  -0.02, -75.31) (  -0.01, -75.25)    7.15                80
 05/15/2021   14:30:46   (   0.01, -75.39) (  -0.12, -74.83)   64.03                80