Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-B
TLE Epoch: 2023 12 22.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  METOP-B Lat/Lon    Distance(km)  Time Diff(sec)
 12/22/2023   16:30:25   (  -0.01,-104.70) (   0.31,-106.20)  170.23                80
 12/23/2023   16:12:29   (  -0.01,-104.71) (  -0.80,-101.22)  397.67                80
 12/25/2023   04:31:33   (   0.01,-104.69) (  -0.27,-105.83)  130.75                80
 12/26/2023   04:08:17   (   0.00,-104.69) (   0.83,-100.85)  436.85                80
 12/27/2023   16:27:13   (  -0.00,-104.72) (   0.18,-105.44)   83.26                80
 12/28/2023   16:09:17   (   0.00,-104.72) (  -0.93,-100.46)  484.88                80
 12/30/2023   04:28:22   (  -0.00,-104.71) (  -0.07,-105.09)   42.79                80
 01/01/2024   16:26:41   (   0.00,-104.75) (   0.02,-104.69)    6.11                80
 01/04/2024   04:22:29   (  -0.00,-104.75) (   0.12,-104.35)   47.21                80