Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2021 7 22.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  METOP-B Lat/Lon    Distance(km)  Time Diff(sec)
 07/24/2021   02:43:23   (   0.02, -75.19) (  -0.54, -77.76)  292.38                80
 07/25/2021   02:20:03   (   0.03, -75.20) (   0.55, -72.76)  277.06                80
 07/26/2021   14:41:35   (  -0.02, -75.24) (   0.47, -77.32)  237.71                80
 07/27/2021   14:18:17   (  -0.03, -75.25) (  -0.68, -72.34)  332.53                80
 07/29/2021   02:39:57   (   0.02, -75.25) (  -0.35, -76.93)  191.35                80
 07/30/2021   02:16:38   (   0.03, -75.26) (   0.75, -71.93)  379.19                80
 07/31/2021   14:38:10   (  -0.01, -75.32) (   0.27, -76.49)  134.17                80
 08/01/2021   14:14:52   (  -0.03, -75.34) (  -0.88, -71.50)  436.85                80
 08/03/2021   02:36:32   (   0.01, -75.34) (  -0.14, -76.10)   85.95                80
 08/04/2021   02:13:12   (   0.02, -75.36) (   0.95, -71.10)  485.01                80
 08/05/2021   14:34:45   (  -0.00, -75.42) (   0.07, -75.66)   27.91                80