Simultaneous Nadir Overpasses (SNOs) between NPP and GCOM-C
TLE Epoch: 2023 5 3.  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)
 05/10/2023   04:20:53   (  69.45, 112.65) 05/10/2023   04:22:01  (  69.43, 114.64)   77.90                68
 05/10/2023   05:11:28   ( -68.98, -79.38) 05/10/2023   05:12:40  ( -68.95, -78.65)   29.58                72
 05/10/2023   06:02:08   (  68.66,  88.36) 05/10/2023   06:03:12  (  68.68,  88.38)    2.16                64
 05/10/2023   06:52:51   ( -68.62,-104.27) 05/10/2023   06:53:43  ( -68.62,-104.32)    1.89                52
 05/10/2023   07:43:37   (  68.61,  63.04) 05/10/2023   07:44:10  (  68.62,  63.07)    1.23                33
 05/10/2023   08:34:20   ( -68.58,-129.59) 05/10/2023   08:34:41  ( -68.57,-129.62)    1.56                21
 05/10/2023   09:25:06   (  68.57,  37.73) 05/10/2023   09:25:08  (  68.57,  37.76)    1.49                 2
 05/10/2023   10:15:49   ( -68.53,-154.91) 05/10/2023   10:15:39  ( -68.52,-154.93)    2.23                10
 05/10/2023   11:06:35   (  68.53,  12.41) 05/10/2023   11:06:06  (  68.51,  12.45)    2.61                29
 05/10/2023   11:57:18   ( -68.49, 179.77) 05/10/2023   11:56:37  ( -68.46, 179.76)    3.35                41
 05/10/2023   12:48:03   (  68.43, -12.84) 05/10/2023   12:47:04  (  68.46, -12.86)    2.83                59
 05/10/2023   13:38:47   ( -68.45, 154.46) 05/10/2023   13:37:34  ( -68.46, 154.52)    3.11                73
 05/10/2023   14:29:22   (  67.85, -37.48) 05/10/2023   14:28:12  (  67.86, -38.84)   57.16                70