Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NPP
TLE Epoch: 2023 4 2.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 04/02/2023   10:07:36   (   0.16,-128.18) (   0.61,-130.26)  236.72                80
 04/03/2023   09:48:51   (   0.17,-128.20) (  -0.36,-125.72)  281.73                80
 04/04/2023   22:10:49   (  -0.16,-128.26) (  -0.79,-131.03)  316.16                80
 04/05/2023   21:54:46   (  -0.16,-128.28) (   0.24,-126.51)  202.15                80
 04/07/2023   10:13:54   (   0.16,-128.27) (   0.96,-131.77)  399.58                80
 04/08/2023   09:57:51   (   0.16,-128.28) (  -0.08,-127.24)  118.16                80
 04/09/2023   22:17:08   (  -0.15,-128.33) (  -1.12,-132.54)  481.36                80
 04/10/2023   22:01:05   (  -0.16,-128.33) (  -0.08,-128.02)   35.98                80
 04/13/2023   10:01:28   (   0.16,-128.31) (   0.28,-128.74)   50.38                80
 04/14/2023   09:45:25   (   0.17,-128.31) (  -0.77,-124.22)  466.50                80
 04/15/2023   22:04:42   (  -0.16,-128.34) (  -0.41,-129.52)  134.30                80