Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NPP
TLE Epoch: 2023 11 28.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 11/28/2023   08:27:13   (  -0.00,-104.68) (   0.12,-105.07)   45.29                80
 11/29/2023   08:05:48   (   0.00,-104.68) (  -0.94,-100.55)  471.21                80
 11/30/2023   20:27:44   (  -0.01,-104.65) (  -0.27,-105.84)  135.72                80
 12/01/2023   20:11:38   (  -0.01,-104.65) (   0.73,-101.31)  381.15                80
 12/03/2023   08:33:25   (   0.02,-104.68) (   0.41,-106.58)  215.71                80
 12/04/2023   08:12:00   (   0.02,-104.68) (  -0.59,-102.05)  301.08                80
 12/05/2023   20:33:55   (  -0.02,-104.66) (  -0.60,-107.35)  305.76                80
 12/06/2023   20:17:50   (  -0.02,-104.67) (   0.41,-102.81)  211.44                80
 12/08/2023   08:39:36   (   0.02,-104.70) (   0.78,-108.08)  384.53                80
 12/09/2023   08:18:11   (   0.03,-104.70) (  -0.23,-103.54)  132.35                80
 12/10/2023   20:40:06   (  -0.03,-104.67) (  -0.94,-108.84)  474.98                80
 12/11/2023   20:24:00   (  -0.03,-104.67) (   0.08,-104.31)   42.04                80