Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2023 5 16.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 05/16/2023   20:41:43   (  -0.13,-108.43) (  -0.22,-108.92)   54.74                80
 05/17/2023   20:25:37   (  -0.14,-108.45) (   0.78,-104.39)  463.61                80
 05/19/2023   08:47:24   (   0.11,-108.50) (   0.36,-109.66)  131.81                80
 05/20/2023   08:25:59   (   0.13,-108.51) (  -0.64,-105.13)  385.52                80
 05/21/2023   20:47:54   (  -0.10,-108.48) (  -0.54,-110.43)  222.86                80
 05/22/2023   20:31:49   (  -0.11,-108.49) (   0.46,-105.90)  295.32                80
 05/24/2023   08:53:36   (   0.09,-108.56) (   0.68,-111.18)  298.66                80
 05/25/2023   08:32:11   (   0.11,-108.56) (  -0.33,-106.64)  218.86                80
 05/26/2023   20:54:06   (  -0.08,-108.52) (  -0.84,-111.95)  390.79                80
 05/27/2023   20:38:00   (  -0.10,-108.54) (   0.17,-107.42)  127.67                80
 05/29/2023   08:59:48   (   0.07,-108.62) (   0.97,-112.70)  464.53                80