Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-A
TLE Epoch: 2021 10 13.  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)
 10/13/2021   12:47:24   (   0.07, -75.20) (  -0.28, -73.51)  192.08                80
 10/15/2021   01:09:03   (  -0.08, -75.18) (  -0.72, -78.15)  336.94                80
 10/16/2021   00:45:42   (  -0.07, -75.19) (   0.39, -73.17)  230.61                80
 10/17/2021   13:07:13   (   0.08, -75.21) (   0.64, -77.77)  290.55                80
 10/18/2021   12:43:52   (   0.07, -75.22) (  -0.47, -72.79)  277.62                80
 10/20/2021   01:05:31   (  -0.08, -75.23) (  -0.58, -77.42)  249.64                80
 10/21/2021   00:42:10   (  -0.08, -75.24) (   0.52, -72.44)  318.93                80
 10/22/2021   13:03:40   (   0.09, -75.28) (   0.50, -77.04)  201.03                80
 10/23/2021   12:40:20   (   0.09, -75.29) (  -0.60, -72.06)  367.85                80
 10/25/2021   01:01:59   (  -0.10, -75.30) (  -0.38, -76.70)  158.62                80
 10/26/2021   00:38:38   (  -0.10, -75.32) (   0.66, -71.71)  410.40                80