Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-B
TLE Epoch: 2023 4 15.  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)
 04/15/2023   16:29:29   (   0.00,-104.75) (  -0.05,-104.54)   24.14                80
 04/18/2023   04:25:10   (  -0.00,-104.71) (   0.10,-104.13)   64.85                80
 04/19/2023   16:44:02   (   0.00,-104.75) (   0.89,-108.70)  450.66                80
 04/20/2023   16:26:03   (   0.00,-104.75) (  -0.21,-103.71)  118.60                80
 04/22/2023   04:45:03   (  -0.00,-104.72) (  -0.82,-108.31)  409.39                80
 04/23/2023   04:21:44   (  -0.00,-104.72) (   0.28,-103.31)  159.69                80
 04/24/2023   16:40:36   (   0.01,-104.76) (   0.70,-107.88)  355.99                80
 04/25/2023   16:22:36   (   0.01,-104.76) (  -0.41,-102.89)  213.23                80
 04/27/2023   04:41:37   (  -0.00,-104.73) (  -0.61,-107.49)  314.66                80
 04/28/2023   04:18:17   (  -0.00,-104.73) (   0.51,-102.50)  254.48                80