Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2023 12 17.  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)
 12/18/2023   14:34:13   (  -0.03, -75.25) (   0.24, -76.47)  139.34                80
 12/19/2023   14:10:52   (  -0.03, -75.26) (  -0.87, -71.47)  431.36                80
 12/21/2023   02:32:29   (   0.03, -75.25) (  -0.16, -76.06)   92.27                80
 12/22/2023   02:09:08   (   0.03, -75.27) (   0.95, -71.06)  478.73                80
 12/23/2023   14:30:37   (  -0.03, -75.31) (   0.02, -75.63)   35.49                80
 12/26/2023   02:26:13   (   0.02, -75.33) (   0.07, -75.22)   13.45                80
 12/28/2023   14:27:00   (  -0.01, -75.40) (  -0.16, -74.78)   71.66                80
 12/30/2023   02:45:57   (   0.00, -75.42) (  -0.85, -79.37)  449.93                80
 12/31/2023   02:22:35   (   0.00, -75.44) (   0.22, -74.36)  122.54                80