Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NPP
TLE Epoch: 2024 5 9.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 05/09/2024   21:02:28   (   0.07,  61.54) (  -0.89,  65.85)  490.42                80
 05/11/2024   09:21:43   (  -0.05,  61.59) (  -0.30,  60.55)  118.99                80
 05/12/2024   09:05:38   (  -0.06,  61.61) (   0.71,  65.08)  395.60                80
 05/13/2024   21:24:44   (   0.04,  61.63) (   0.48,  59.82)  207.24                80
 05/14/2024   21:08:38   (   0.06,  61.65) (  -0.53,  64.35)  307.58                80
 05/16/2024   09:27:54   (  -0.04,  61.69) (  -0.64,  59.05)  301.46                80
 05/17/2024   09:11:48   (  -0.05,  61.72) (   0.38,  63.58)  213.14                80
 05/18/2024   21:30:55   (   0.03,  61.74) (   0.80,  58.32)  390.30                80
 05/19/2024   21:14:49   (   0.04,  61.76) (  -0.22,  62.85)  124.25                80
 05/21/2024   09:34:04   (  -0.01,  61.81) (  -0.94,  57.55)  485.05                80
 05/22/2024   09:17:58   (  -0.02,  61.84) (   0.03,  62.09)   28.94                80