Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-B
TLE Epoch: 2023 4 12.  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)
 04/13/2023   04:31:16   (   0.02,-104.70) (  -0.06,-104.96)   29.71                80
 04/15/2023   16:29:30   (  -0.03,-104.74) (  -0.08,-104.54)   22.51                80
 04/18/2023   04:25:10   (   0.03,-104.69) (   0.12,-104.14)   62.28                80
 04/19/2023   16:44:03   (  -0.00,-104.73) (   0.88,-108.71)  452.93                80
 04/20/2023   16:26:03   (  -0.01,-104.73) (  -0.22,-103.71)  115.97                80
 04/22/2023   04:45:04   (   0.01,-104.69) (  -0.81,-108.31)  412.72                80
 04/23/2023   04:21:45   (   0.02,-104.69) (   0.35,-103.33)  155.84                80
 04/24/2023   16:40:36   (  -0.02,-104.73) (   0.70,-107.89)  360.22                80
 04/25/2023   16:22:37   (  -0.03,-104.73) (  -0.41,-102.89)  208.54                80