Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NPP
TLE Epoch: 2025 5 27.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 05/27/2025   20:30:16   (   0.00,-104.43) (   0.00,-105.95)  169.39                 0
 05/28/2025   20:12:47   (   0.01,-104.45) (   0.68,-101.35)  352.80                80
 05/30/2025   08:34:36   (  -0.01,-104.46) (   0.48,-106.62)  246.54                80
 05/31/2025   08:13:13   (  -0.01,-104.48) (  -0.55,-102.10)  271.53                80
 06/01/2025   20:35:10   (   0.00,-104.52) (  -0.64,-107.40)  328.11                80
 06/02/2025   20:19:07   (   0.00,-104.54) (   0.40,-102.87)  190.75                80
 06/04/2025   08:40:55   (  -0.00,-104.57) (   0.82,-108.13)  407.11                80
 06/05/2025   08:19:31   (  -0.00,-104.59) (  -0.22,-103.61)  111.49                80
 06/06/2025   20:41:29   (  -0.00,-104.63) (  -0.96,-108.91)  488.20                80
 06/07/2025   20:25:24   (  -0.00,-104.65) (   0.03,-104.37)   30.95                80
 06/10/2025   08:28:30   (   0.01,-104.70) (   0.10,-105.12)   48.07                80