Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2023 5 31.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 06/01/2023   20:41:31   (  -0.06,-108.59) (  -0.16,-108.93)   39.19                80
 06/02/2023   20:25:26   (  -0.07,-108.60) (   0.86,-104.39)  479.07                80
 06/04/2023   08:46:09   (   0.04,-108.67) (   0.27,-109.67)  114.23                16
 06/05/2023   08:25:48   (   0.06,-108.67) (  -0.75,-105.14)  402.90                80
 06/06/2023   20:47:43   (  -0.02,-108.61) (  -0.41,-110.45)  208.95                80
 06/07/2023   20:31:36   (  -0.04,-108.62) (   0.55,-105.91)  308.95                80
 06/09/2023   08:50:44   (   0.01,-108.70) (   0.57,-111.19)  283.04                80
 06/10/2023   08:34:38   (   0.03,-108.71) (  -0.45,-106.66)  234.36                80
 06/11/2023   20:53:53   (   0.00,-108.64) (  -0.76,-111.95)  378.44                80
 06/12/2023   20:37:47   (  -0.01,-108.65) (   0.27,-107.42)  139.75                80