Simultaneous Nadir Overpasses (SNOs) between NPP and GCOM-C
TLE Epoch: 2023 5 19.  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   (  69.65, 123.44) 05/23/2023   03:37:33  (  69.58, 125.94)   97.35                66
 05/23/2023   04:27:01   ( -69.13, -68.50) 05/23/2023   04:28:12  ( -69.09, -67.36)   45.64                71
 05/23/2023   05:17:38   (  68.64,  99.47) 05/23/2023   05:18:47  (  68.66,  99.45)    2.09                69
 05/23/2023   06:08:22   ( -68.66, -93.24) 05/23/2023   06:09:17  ( -68.66, -93.17)    2.63                55
 05/23/2023   06:59:07   (  68.60,  74.15) 05/23/2023   06:59:45  (  68.60,  74.14)    0.95                38
 05/23/2023   07:49:51   ( -68.61,-118.55) 05/23/2023   07:50:15  ( -68.60,-118.48)    2.99                24
 05/23/2023   08:40:36   (  68.55,  48.84) 05/23/2023   08:40:43  (  68.55,  48.83)    0.40                 7
 05/23/2023   09:31:19   ( -68.51,-143.80) 05/23/2023   09:31:14  ( -68.49,-143.86)    3.53                 5
 05/23/2023   10:22:05   (  68.51,  23.52) 05/23/2023   10:21:41  (  68.49,  23.52)    1.47                24
 05/23/2023   11:12:48   ( -68.47,-169.11) 05/23/2023   11:12:11  ( -68.49,-169.10)    2.63                37
 05/23/2023   12:03:33   (  68.46,  -1.79) 05/23/2023   12:02:38  (  68.44,  -1.79)    2.64                55
 05/23/2023   12:54:16   ( -68.42, 165.57) 05/23/2023   12:53:08  ( -68.44, 165.59)    1.58                68
 05/23/2023   13:44:54   (  67.98, -26.56) 05/23/2023   13:43:43  (  68.00, -27.57)   42.38                71
 05/23/2023   14:35:29   ( -67.52, 141.33) 05/23/2023   14:34:21  ( -67.57, 139.28)   87.28                68