Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-B
TLE Epoch: 2023 4 19.  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)
 04/19/2023   16:44:02   (  -0.01,-104.75) (   0.89,-108.70)  450.79                80
 04/20/2023   16:26:02   (  -0.01,-104.76) (  -0.24,-103.71)  119.21                80
 04/22/2023   04:45:02   (   0.01,-104.74) (  -0.82,-108.30)  406.95                80
 04/23/2023   04:21:42   (   0.00,-104.74) (   0.31,-103.31)  162.91                80
 04/24/2023   16:40:33   (   0.00,-104.78) (   0.69,-107.87)  352.08                80
 04/25/2023   16:22:33   (   0.01,-104.79) (  -0.39,-102.87)  217.99                80
 04/27/2023   04:41:33   (  -0.01,-104.77) (  -0.59,-107.48)  307.99                80
 04/28/2023   04:18:13   (  -0.01,-104.78) (   0.50,-102.48)  261.95                80
 04/29/2023   16:37:04   (  -0.00,-104.82) (   0.48,-107.04)  253.08                80
 04/30/2023   16:19:04   (  -0.00,-104.83) (  -0.61,-102.04)  317.27                80
 05/02/2023   04:38:03   (  -0.00,-104.81) (  -0.41,-106.64)  207.98                80