Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2023 12 13.  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)
 12/13/2023   14:37:50   (  -0.05, -75.22) (   0.41, -77.32)  238.88                80
 12/14/2023   14:14:29   (  -0.05, -75.22) (  -0.69, -72.32)  330.75                80
 12/16/2023   02:36:06   (   0.04, -75.20) (  -0.34, -76.91)  194.38                80
 12/17/2023   02:12:44   (   0.04, -75.21) (   0.76, -71.91)  375.61                80
 12/18/2023   14:34:14   (  -0.03, -75.24) (   0.23, -76.47)  140.12                80
 12/19/2023   14:10:52   (  -0.03, -75.25) (  -0.88, -71.47)  430.44                80
 12/21/2023   02:32:29   (   0.03, -75.24) (  -0.14, -76.06)   93.20                80
 12/22/2023   02:09:08   (   0.03, -75.26) (   0.97, -71.06)  477.68                80
 12/23/2023   14:30:36   (  -0.03, -75.30) (   0.07, -75.62)   37.03                80
 12/26/2023   02:26:12   (   0.02, -75.31) (   0.03, -75.21)   11.56                80