Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-B
TLE Epoch: 2020 5 4.  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)
 05/04/2020   06:31:41   (  -0.03,-137.19) (   0.34,-135.67)  174.08                80
 05/05/2020   18:50:32   (   0.03,-137.20) (   0.69,-140.23)  344.71                80
 05/06/2020   18:32:32   (   0.03,-137.20) (  -0.42,-135.24)  224.10                80
 05/08/2020   06:51:33   (  -0.03,-137.18) (  -0.64,-139.83)  301.83                80
 05/09/2020   06:28:13   (  -0.02,-137.18) (   0.47,-134.83)  266.40                80
 05/10/2020   18:47:06   (   0.02,-137.17) (   0.49,-139.41)  253.86                80
 05/11/2020   18:29:06   (   0.01,-137.16) (  -0.61,-134.41)  314.09                80
 05/13/2020   06:48:06   (  -0.01,-137.14) (  -0.44,-139.00)  212.84                80
 05/14/2020   06:24:47   (  -0.01,-137.13) (   0.67,-134.01)  354.87                80
 05/15/2020   18:43:38   (   0.00,-137.11) (   0.35,-138.57)  166.02                80
 05/16/2020   18:25:39   (   0.00,-137.10) (  -0.76,-133.57)  401.66                80