Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2023 5 29.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 05/29/2023   06:30:39   (   0.30,-154.10) (   1.29,-149.84)  486.35                80
 05/30/2023   19:05:31   (  -0.29,-154.77) (   0.36,-157.58)  321.25                80
 05/31/2023   18:50:52   (  -0.29,-155.20) (  -0.43,-154.68)   59.02                80
 06/01/2023   18:38:51   (  -0.30,-155.62) (  -1.16,-151.77)  439.03                80
 06/03/2023   07:13:43   (   0.29,-156.25) (  -0.45,-159.51)  371.52                80
 06/04/2023   06:59:02   (   0.29,-156.67) (   0.29,-156.60)    7.83                80
 06/05/2023   06:47:03   (   0.30,-157.08) (   1.10,-153.70)  386.44                80
 06/06/2023   19:21:55   (  -0.29,-157.72) (   0.56,-161.44)  424.31                80
 06/07/2023   19:09:54   (  -0.30,-158.13) (  -0.19,-158.53)   45.91                80
 06/08/2023   18:55:15   (  -0.31,-158.54) (  -1.00,-155.63)  332.44                80
 06/10/2023   07:30:04   (   0.29,-159.16) (  -0.70,-163.35)  479.54                80
 06/11/2023   07:18:05   (   0.30,-159.56) (   0.11,-160.45)  101.32                80