Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2020 4 18.  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)
 04/19/2020   14:18:16   (   0.03, -75.19) (  -0.60, -72.35)  322.63                80
 04/21/2020   02:39:56   (  -0.03, -75.16) (  -0.44, -76.95)  203.89                80
 04/22/2020   02:16:37   (  -0.03, -75.17) (   0.72, -71.96)  365.54                80
 04/23/2020   14:35:29   (   0.02, -75.20) (   0.33, -76.52)  150.58                80
 04/24/2020   14:14:49   (   0.02, -75.21) (  -0.78, -71.52)  419.05                80
 04/26/2020   02:36:31   (  -0.02, -75.19) (  -0.21, -76.13)  106.91                80
 04/27/2020   02:13:11   (  -0.02, -75.19) (   0.89, -71.13)  462.76                80
 04/28/2020   14:32:02   (   0.02, -75.23) (   0.15, -75.69)   53.16                80
 05/01/2020   02:33:04   (  -0.01, -75.22) (  -0.03, -75.30)    8.85                80