Simultaneous Nadir Overpasses (SNOs) between NPP and GCOM-C
TLE Epoch: 2023 7 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)
 07/26/2023   21:21:44   ( -69.33,  37.38) 07/26/2023   21:22:53  ( -69.29,  39.15)   69.70                69
 07/26/2023   22:12:19   (  68.72,-154.48) 07/26/2023   22:13:31  (  68.69,-154.27)    9.05                72
 07/26/2023   23:03:00   ( -68.58,  13.02) 07/26/2023   23:04:03  ( -68.58,  12.97)    2.25                63
 07/26/2023   23:53:46   (  68.56,-179.64) 07/26/2023   23:54:30  (  68.57,-179.66)    0.88                44
 07/27/2023   00:44:29   ( -68.54, -12.29) 07/27/2023   00:45:01  ( -68.52, -12.35)    3.28                32
 07/27/2023   01:35:15   (  68.51, 155.04) 07/27/2023   01:35:28  (  68.50, 155.02)    1.50                13
 07/27/2023   02:25:58   ( -68.49, -37.60) 07/27/2023   02:25:58  ( -68.51, -37.60)    2.22                 0
 07/27/2023   03:16:43   (  68.47, 129.73) 07/27/2023   03:16:25  (  68.44, 129.70)    3.06                18
 07/27/2023   04:07:26   ( -68.44, -62.91) 07/27/2023   04:06:55  ( -68.45, -62.92)    0.60                31
 07/27/2023   04:58:12   (  68.42, 104.42) 07/27/2023   04:57:22  (  68.43, 104.45)    2.05                50
 07/27/2023   05:48:55   ( -68.39, -88.23) 07/27/2023   05:47:53  ( -68.38, -88.24)    1.15                62
 07/27/2023   06:39:37   (  68.15,  79.39) 07/27/2023   06:38:24  (  68.15,  78.86)   21.66                73
 07/27/2023   07:30:12   ( -67.70,-112.73) 07/27/2023   07:29:02  ( -67.72,-114.29)   65.79                70