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

     Date     Time(NPP) NPP Lat/Lon Date Time(GCOM-C) GCOM-C Lat/Lon    Distance(km)  Time Diff(sec)
 05/23/2023   03:36:27   (  69.66, 123.43) 05/23/2023   03:37:33  (  69.57, 125.94)   97.61                66
 05/23/2023   04:27:01   ( -69.14, -68.51) 05/23/2023   04:28:12  ( -69.09, -67.36)   45.86                71
 05/23/2023   05:17:38   (  68.65,  99.46) 05/23/2023   05:18:47  (  68.66,  99.45)    0.88                69
 05/23/2023   06:08:22   ( -68.66, -93.24) 05/23/2023   06:09:17  ( -68.66, -93.17)    2.83                55
 05/23/2023   06:59:07   (  68.60,  74.14) 05/23/2023   06:59:45  (  68.60,  74.14)    0.48                38
 05/23/2023   07:49:50   ( -68.56,-118.49) 05/23/2023   07:50:16  ( -68.55,-118.55)    3.12                26
 05/23/2023   08:40:36   (  68.56,  48.83) 05/23/2023   08:40:43  (  68.54,  48.83)    1.60                 7
 05/23/2023   09:31:19   ( -68.52,-143.80) 05/23/2023   09:31:13  ( -68.55,-143.79)    3.33                 6
 05/23/2023   10:22:04   (  68.51,  23.51) 05/23/2023   10:21:40  (  68.49,  23.52)    2.80                24
 05/23/2023   11:12:47   ( -68.47,-169.12) 05/23/2023   11:12:10  ( -68.49,-169.10)    2.21                37
 05/23/2023   12:03:32   (  68.41,  -1.73) 05/23/2023   12:02:38  (  68.43,  -1.79)    3.22                54
 05/23/2023   12:54:16   ( -68.43, 165.57) 05/23/2023   12:53:08  ( -68.44, 165.59)    1.25                68
 05/23/2023   13:44:54   (  67.99, -26.57) 05/23/2023   13:43:43  (  68.00, -27.58)   42.17                71
 05/23/2023   14:35:29   ( -67.52, 141.32) 05/23/2023   14:34:21  ( -67.57, 139.28)   87.05                68