Simultaneous Nadir Overpasses (SNOs) between NPP and GCOM-C
TLE Epoch: 2023 5 1.  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   04:20:54   (  69.48, 112.61) 05/10/2023   04:22:02  (  69.42, 114.63)   79.06                68
 05/10/2023   05:11:29   ( -69.01, -79.42) 05/10/2023   05:12:41  ( -68.94, -78.66)   31.22                72
 05/10/2023   06:02:09   (  68.68,  88.33) 05/10/2023   06:03:13  (  68.67,  88.36)    2.62                64
 05/10/2023   06:52:52   ( -68.64,-104.30) 05/10/2023   06:53:44  ( -68.62,-104.32)    3.12                52
 05/10/2023   07:43:37   (  68.59,  63.08) 05/10/2023   07:44:11  (  68.61,  63.06)    2.72                34
 05/10/2023   08:34:21   ( -68.60,-129.62) 05/10/2023   08:34:41  ( -68.62,-129.56)    2.99                20
 05/10/2023   09:25:05   (  68.55,  37.76) 05/10/2023   09:25:08  (  68.56,  37.75)    1.35                 3
 05/10/2023   10:15:48   ( -68.51,-154.87) 05/10/2023   10:15:39  ( -68.51,-154.94)    2.82                 9
 05/10/2023   11:06:34   (  68.50,  12.44) 05/10/2023   11:06:06  (  68.50,  12.44)    0.11                28
 05/10/2023   11:57:17   ( -68.46, 179.81) 05/10/2023   11:56:37  ( -68.46, 179.75)    2.51                40
 05/10/2023   12:48:03   (  68.46, -12.88) 05/10/2023   12:47:04  (  68.45, -12.87)    1.43                59
 05/10/2023   13:38:46   ( -68.42, 154.49) 05/10/2023   13:37:35  ( -68.40, 154.45)    2.89                71
 05/10/2023   14:29:22   (  67.88, -37.51) 05/10/2023   14:28:11  (  67.90, -38.79)   53.37                71