Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-A
TLE Epoch: 2021 10 22.  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)
 10/22/2021   13:03:41   (   0.05, -75.21) (   0.44, -77.05)  209.03                80
 10/23/2021   12:40:20   (   0.06, -75.21) (  -0.61, -72.06)  358.48                80
 10/25/2021   01:01:59   (  -0.06, -75.20) (  -0.38, -76.70)  171.13                80
 10/26/2021   00:38:38   (  -0.07, -75.20) (   0.67, -71.71)  396.58                80
 10/27/2021   13:00:09   (   0.07, -75.23) (   0.29, -76.32)  124.00                80
 10/28/2021   12:36:48   (   0.08, -75.24) (  -0.76, -71.33)  443.95                80
 10/30/2021   00:58:27   (  -0.08, -75.23) (  -0.22, -75.98)   84.96                80
 10/31/2021   00:35:05   (  -0.08, -75.24) (   0.83, -70.99)  483.35                80
 11/01/2021   12:56:37   (   0.08, -75.28) (   0.12, -75.60)   36.34                80
 11/04/2021   00:54:53   (  -0.09, -75.29) (  -0.11, -75.24)    5.54                80