Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-19
TLE Epoch: 2021 2 7.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 02/08/2021   15:54:32   (  -0.01,-137.21) (   0.64,-140.06)  325.57                80
 02/09/2021   15:40:09   (   0.00,-137.19) (  -0.00,-137.19)    0.53                80
 02/10/2021   15:28:26   (   0.02,-137.18) (  -0.65,-134.33)  326.02                80
 02/13/2021   03:49:28   (  -0.02,-137.14) (  -0.52,-139.30)  246.75                80
 02/14/2021   03:40:25   (  -0.02,-137.13) (   0.11,-136.43)   78.59                80
 02/15/2021   03:28:42   (  -0.02,-137.11) (   0.81,-133.58)  403.74                80
 02/16/2021   16:01:11   (   0.02,-137.10) (   0.99,-141.34)  484.43                80
 02/17/2021   15:49:27   (   0.02,-137.08) (   0.35,-138.48)  159.56                80
 02/18/2021   15:35:04   (   0.01,-137.06) (  -0.30,-135.61)  165.18                80
 02/19/2021   15:23:21   (   0.01,-137.04) (  -1.00,-132.76)  489.67                80