Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-A
TLE Epoch: 2021 10 16.  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)
 10/17/2021   13:07:13   (   0.06, -75.21) (   0.59, -77.78)  291.30                80
 10/18/2021   12:43:52   (   0.06, -75.22) (  -0.45, -72.78)  276.72                80
 10/20/2021   01:05:31   (  -0.07, -75.22) (  -0.54, -77.43)  251.27                80
 10/21/2021   00:42:11   (  -0.06, -75.23) (   0.57, -72.45)  317.16                80
 10/22/2021   13:03:41   (   0.07, -75.27) (   0.46, -77.05)  202.62                80
 10/23/2021   12:40:21   (   0.08, -75.28) (  -0.65, -72.07)  366.08                80
 10/25/2021   01:01:59   (  -0.09, -75.28) (  -0.39, -76.70)  161.13                80
 10/26/2021   00:38:38   (  -0.09, -75.30) (   0.72, -71.72)  407.73                80
 10/27/2021   13:00:09   (   0.10, -75.34) (   0.31, -76.32)  111.53                80
 10/28/2021   12:36:48   (   0.10, -75.36) (  -0.80, -71.34)  457.59                80
 10/30/2021   00:58:27   (  -0.10, -75.37) (  -0.24, -75.97)   68.83                80