Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-A
TLE Epoch: 2018 8 20.  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)
 08/20/2018   14:36:44   (   0.00, -75.21) (   0.84, -78.99)  430.59                80
 08/21/2018   14:13:23   (   0.00, -75.22) (  -0.27, -73.99)  139.99                80
 08/23/2018   02:35:00   (  -0.01, -75.24) (  -0.75, -78.59)  381.87                80
 08/24/2018   02:11:39   (  -0.00, -75.25) (   0.36, -73.59)  188.94                80
 08/25/2018   14:33:07   (   0.01, -75.28) (   0.67, -78.15)  327.74                80
 08/26/2018   14:09:45   (   0.00, -75.30) (  -0.45, -73.16)  243.54                80
 08/28/2018   02:31:23   (  -0.01, -75.33) (  -0.57, -77.75)  277.07                80
 08/29/2018   02:08:01   (   0.00, -75.35) (   0.54, -72.76)  294.47                80
 08/30/2018   14:29:31   (   0.01, -75.39) (   0.43, -77.33)  221.29                80
 08/31/2018   14:06:09   (   0.00, -75.41) (  -0.69, -72.34)  350.54                80
 09/02/2018   02:27:46   (  -0.01, -75.45) (  -0.32, -76.94)  169.20                80
 09/03/2018   02:04:25   (  -0.00, -75.47) (   0.79, -71.94)  402.65                80