Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NPP
TLE Epoch: 2024 1 12.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 01/12/2024   21:12:14   (  -0.04,  61.48) (  -0.36,  62.91)  162.36                80
 01/14/2024   09:34:11   (   0.05,  61.61) (  -0.88,  57.61)  456.58                80
 01/15/2024   09:18:07   (   0.04,  61.63) (   0.18,  62.13)   57.92                80
 01/17/2024   21:21:11   (  -0.05,  61.58) (   0.00,  61.39)   21.05                80
 01/18/2024   20:59:47   (  -0.04,  61.60) (  -1.00,  65.92)  492.71                80
 01/20/2024   09:21:43   (   0.04,  61.74) (  -0.21,  60.62)  126.99                80
 01/21/2024   09:05:38   (   0.03,  61.76) (   0.79,  65.16)  387.02                80
 01/22/2024   21:27:27   (  -0.03,  61.69) (   0.38,  59.88)  206.22                80
 01/23/2024   21:06:02   (  -0.02,  61.72) (  -0.63,  64.41)  307.11                80
 01/25/2024   09:27:58   (   0.02,  61.87) (  -0.57,  59.11)  314.02                80