Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NPP
TLE Epoch: 2023 8 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)
 08/03/2023   15:07:43   (  -0.44, 157.55) (   0.14, 155.03)  287.28                80
 08/04/2023   14:46:21   (  -0.41, 156.55) (  -1.07, 159.51)  337.28                80
 08/06/2023   03:11:03   (   0.44, 155.00) (   0.24, 154.13)   99.95                80
 08/08/2023   15:11:35   (  -0.44, 152.49) (  -0.62, 153.26)   88.38                80
 08/10/2023   03:36:17   (   0.47, 150.94) (  -0.20, 147.87)  349.04                80
 08/11/2023   03:14:56   (   0.45, 149.94) (   1.01, 152.36)  276.18                80
 08/12/2023   15:39:29   (  -0.48, 148.41) (  -0.19, 147.01)  159.65                80
 08/13/2023   15:18:07   (  -0.47, 147.41) (  -1.35, 151.50)  465.42                80
 08/15/2023   03:40:09   (   0.49, 145.86) (   0.54, 146.11)   28.79                80