Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-A
TLE Epoch: 2021 4 23.  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)
 04/24/2021   01:07:56   (  -0.04, -75.16) (   0.18, -74.17)  113.74                80
 04/25/2021   13:26:47   (   0.04, -75.19) (   0.85, -78.77)  407.20                80
 04/26/2021   13:08:48   (   0.04, -75.20) (  -0.25, -73.79)  160.10                80
 04/28/2021   01:27:49   (  -0.04, -75.18) (  -0.74, -78.44)  370.41                80
 04/29/2021   01:04:30   (  -0.04, -75.18) (   0.37, -73.46)  196.84                80
 04/30/2021   13:23:21   (   0.04, -75.22) (   0.66, -78.06)  323.92                80
 05/01/2021   13:05:22   (   0.03, -75.22) (  -0.45, -73.08)  243.61                80
 05/03/2021   01:24:22   (  -0.03, -75.21) (  -0.60, -77.72)  286.14                80
 05/04/2021   01:01:02   (  -0.02, -75.22) (   0.51, -72.74)  281.79                80
 05/05/2021   13:19:55   (   0.02, -75.26) (   0.46, -77.36)  237.65                80
 05/06/2021   13:01:54   (   0.02, -75.28) (  -0.59, -72.37)  331.08                80