Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-A
TLE Epoch: 2021 10 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)
 10/25/2021   01:01:59   (  -0.05, -75.19) (  -0.38, -76.70)  171.65                80
 10/26/2021   00:38:39   (  -0.06, -75.20) (   0.73, -71.72)  396.00                80
 10/27/2021   13:00:09   (   0.06, -75.23) (   0.29, -76.32)  124.47                80
 10/28/2021   12:36:48   (   0.06, -75.23) (  -0.82, -71.35)  443.39                80
 10/30/2021   00:58:27   (  -0.07, -75.22) (  -0.23, -75.98)   85.78                80
 10/31/2021   00:35:06   (  -0.07, -75.23) (   0.88, -71.00)  482.44                80
 11/01/2021   12:56:37   (   0.07, -75.27) (   0.13, -75.60)   37.02                80
 11/04/2021   00:52:14   (  -0.07, -75.28) (  -0.06, -75.25)    3.44                80
 11/06/2021   12:50:24   (   0.08, -75.34) (  -0.04, -74.88)   53.18                80