Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2025 8 18.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 08/19/2025   08:13:31   (  -0.07,-104.70) (  -0.69,-101.92)  317.16                80
 08/20/2025   20:35:27   (   0.08,-104.72) (  -0.50,-107.22)  285.29                80
 08/21/2025   20:19:23   (   0.08,-104.72) (   0.54,-102.69)  231.51                80
 08/23/2025   08:41:09   (  -0.09,-104.70) (   0.66,-107.94)  369.91                80
 08/24/2025   08:19:45   (  -0.09,-104.70) (  -0.39,-103.41)  147.02                80
 08/25/2025   20:41:41   (   0.09,-104.72) (  -0.80,-108.71)  454.84                80
 08/26/2025   20:25:35   (   0.09,-104.72) (   0.19,-104.17)   62.52                80
 08/29/2025   08:28:37   (  -0.09,-104.71) (  -0.04,-104.90)   21.24                80
 08/30/2025   08:07:13   (  -0.10,-104.71) (  -1.09,-100.37)  495.58                80
 08/31/2025   20:29:09   (   0.10,-104.73) (  -0.08,-105.67)  106.88                80