Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NPP
TLE Epoch: 2023 10 24.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 10/24/2023   08:31:01   (  -0.19,  72.04) (   0.08,  73.33)  145.81                80
 10/25/2023   20:55:36   (   0.16,  70.42) (   0.71,  67.96)  279.83                80
 10/26/2023   20:34:16   (   0.19,  69.37) (  -0.52,  72.44)  350.85                80
 10/28/2023   08:58:59   (  -0.16,  67.74) (  -0.29,  67.05)   78.00                80
 10/30/2023   20:59:33   (   0.17,  65.06) (  -0.11,  66.18)  128.19                80
 11/01/2023   09:24:15   (  -0.14,  63.45) (  -0.76,  60.80)  302.74                80
 11/02/2023   09:02:55   (  -0.16,  62.39) (   0.48,  65.27)  328.78                80
 11/03/2023   21:27:29   (   0.13,  60.76) (   0.34,  59.92)   95.94                80
 11/06/2023   09:28:11   (  -0.13,  58.11) (   0.05,  59.02)  102.59                80