Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2022 4 11.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 04/11/2022   20:42:24   (  -0.12,-104.49) (  -1.07,-108.80)  490.69                80
 04/12/2022   20:20:59   (  -0.13,-104.48) (  -0.08,-104.26)   24.91                80
 04/15/2022   08:24:01   (   0.13,-104.48) (   0.26,-104.99)   59.00                80
 04/16/2022   08:07:56   (   0.13,-104.48) (  -0.79,-100.47)  458.48                80
 04/17/2022   20:29:51   (  -0.12,-104.49) (  -0.42,-105.76)  145.21                80
 04/18/2022   20:08:27   (  -0.12,-104.48) (   0.63,-101.24)  370.19                80
 04/20/2022   08:30:13   (   0.11,-104.45) (   0.59,-106.49)  233.39                80
 04/21/2022   08:14:09   (   0.12,-104.45) (  -0.46,-101.97)  283.63                80
 04/22/2022   20:36:04   (  -0.11,-104.48) (  -0.74,-107.27)  317.49                80
 04/23/2022   20:14:39   (  -0.12,-104.47) (   0.26,-102.73)  197.85                80