Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2026 7 21.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 07/22/2026   20:44:49   (   0.39,-104.70) (  -0.24,-107.62)  332.10                80
 07/23/2026   20:28:46   (   0.38,-104.70) (   0.76,-103.09)  184.63                80
 07/25/2026   08:47:56   (  -0.41,-104.70) (   0.42,-108.35)  416.68                80
 07/26/2026   08:31:53   (  -0.41,-104.70) (  -0.58,-103.82)   99.89                80
 07/28/2026   20:35:09   (   0.42,-104.70) (   0.47,-104.60)   12.38                80
 07/31/2026   08:35:35   (  -0.44,-104.70) (  -0.30,-105.33)   71.70                80
 08/01/2026   08:19:32   (  -0.43,-104.70) (  -1.31,-100.80)  445.13                80
 08/02/2026   20:38:50   (   0.45,-104.71) (   0.13,-106.10)  158.78                80
 08/03/2026   20:22:47   (   0.44,-104.71) (   1.14,-101.57)  358.07                80