Simultaneous Nadir Overpasses (SNOs) between NPP and GCOM-C
TLE Epoch: 2023 1 5.  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)
 01/13/2023   16:04:28   (  69.14, -63.20) 01/13/2023   16:05:37  (  69.10, -61.63)   62.70                69
 01/13/2023   16:55:03   ( -68.67, 104.75) 01/13/2023   16:56:16  ( -68.62, 105.10)   15.41                73
 01/13/2023   17:45:46   (  68.50, -87.71) 01/13/2023   17:46:45  (  68.50, -87.66)    2.10                59
 01/13/2023   18:36:29   ( -68.46,  79.66) 01/13/2023   18:37:16  ( -68.45,  79.65)    1.11                47
 01/13/2023   19:27:15   (  68.45,-113.02) 01/13/2023   19:27:43  (  68.44,-112.97)    1.85                28
 01/13/2023   20:17:58   ( -68.41,  54.35) 01/13/2023   20:18:14  ( -68.39,  54.34)    1.95                16
 01/13/2023   21:08:44   (  68.40,-138.33) 01/13/2023   21:08:41  (  68.38,-138.29)    2.02                 3
 01/13/2023   21:59:27   ( -68.36,  29.04) 01/13/2023   21:59:12  ( -68.33,  29.02)    2.79                15
 01/13/2023   22:50:13   (  68.34,-163.63) 01/13/2023   22:49:39  (  68.33,-163.60)    2.50                34
 01/13/2023   23:40:56   ( -68.31,   3.74) 01/13/2023   23:40:09  ( -68.33,   3.78)    3.13                47
 01/14/2023   00:31:42   (  68.29, 171.06) 01/14/2023   00:30:37  (  68.27, 171.09)    3.17                65
 01/14/2023   01:22:23   ( -68.15, -21.44) 01/14/2023   01:21:09  ( -68.16, -21.67)    9.75                74
 01/14/2023   02:12:57   (  67.48, 146.69) 01/14/2023   02:11:48  (  67.50, 144.91)   75.73                69