Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-A
TLE Epoch: 2021 10 27.  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)
 10/27/2021   13:00:09   (   0.05, -75.23) (   0.30, -76.32)  124.74                80
 10/28/2021   12:36:48   (   0.05, -75.23) (  -0.81, -71.34)  443.08                80
 10/30/2021   00:58:27   (  -0.05, -75.22) (  -0.23, -75.97)   86.35                80
 10/31/2021   00:35:06   (  -0.05, -75.23) (   0.88, -71.00)  481.87                80
 11/01/2021   12:56:36   (   0.06, -75.27) (   0.14, -75.60)   37.43                80
 11/04/2021   00:54:54   (  -0.06, -75.28) (  -0.07, -75.25)    2.94                80
 11/06/2021   12:50:24   (   0.07, -75.34) (  -0.03, -74.87)   52.61                80
 11/08/2021   01:09:22   (  -0.07, -75.33) (  -1.00, -79.51)  475.78                80
 11/09/2021   00:51:22   (  -0.07, -75.34) (   0.11, -74.53)   93.19                80