Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and NPP
TLE Epoch: 2025 5 18.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-19) NOAA-19 Lat/Lon Date Time(NPP) NPP Lat/Lon    Distance(km)  Time Diff(sec)
 05/18/2025   20:17:43   (  70.49,-131.37) 05/18/2025   20:18:49  (  70.53,-128.80)   95.75                66
 05/18/2025   21:08:33   ( -71.16,  37.02) 05/18/2025   21:09:47  ( -71.25,  37.31)   14.01                74
 05/18/2025   21:59:24   (  71.29,-155.47) 05/18/2025   22:00:34  (  71.31,-155.49)    2.45                70
 05/18/2025   22:50:26   ( -71.29,  11.77) 05/18/2025   22:51:17  ( -71.30,  11.84)    2.91                51
 05/18/2025   23:41:19   (  71.32, 179.09) 05/18/2025   23:42:03  (  71.31, 179.13)    1.42                44
 05/19/2025   00:32:21   ( -71.37, -13.58) 05/19/2025   00:32:48  ( -71.35, -13.62)    2.35                27
 05/19/2025   01:23:15   (  71.34, 153.65) 05/19/2025   01:23:34  (  71.37, 153.66)    2.83                19
 05/19/2025   02:14:17   ( -71.39, -39.01) 05/19/2025   02:14:19  ( -71.41, -39.09)    3.18                 2
 05/19/2025   03:05:11   (  71.37, 128.22) 05/19/2025   03:05:04  (  71.37, 128.28)    2.39                 7
 05/19/2025   03:56:13   ( -71.42, -64.45) 05/19/2025   03:55:49  ( -71.41, -64.47)    1.53                24
 05/19/2025   04:47:06   (  71.44, 102.87) 05/19/2025   04:46:35  (  71.42, 102.82)    3.20                31
 05/19/2025   05:38:09   ( -71.45, -89.88) 05/19/2025   05:37:20  ( -71.46, -89.94)    2.59                49
 05/19/2025   06:29:02   (  71.47,  77.44) 05/19/2025   06:28:06  (  71.48,  77.34)    3.35                56
 05/19/2025   07:20:05   ( -71.47,-115.32) 05/19/2025   07:18:50  ( -71.46,-115.32)    1.02                75
 05/19/2025   08:10:53   (  71.75,  52.48) 05/19/2025   08:09:41  (  71.74,  51.50)   34.33                72