Simultaneous Nadir Overpasses (SNOs) between METOP-B and NPP
TLE Epoch: 2017 10 26.  Predictions up to the next  14.0 days:

     Date     Time(METOP-B) METOP-B Lat/Lon Date Time(NPP) NPP Lat/Lon    Distance(km)  Time Diff(sec)
 10/26/2017   21:28:29   (  72.77,-150.17) 10/26/2017   21:28:18  (  72.79,-150.23)    2.84                11
 10/26/2017   22:19:11   ( -72.75,  17.11) 10/26/2017   22:19:01  ( -72.76,  17.16)    1.59                10
 10/26/2017   23:09:51   (  72.75,-175.55) 10/26/2017   23:09:47  (  72.75,-175.51)    1.63                 4
 10/27/2017   00:00:32   ( -72.78,  -8.16) 10/27/2017   00:00:31  ( -72.76,  -8.22)    3.06                 1
 10/27/2017   00:51:13   (  72.73, 159.06) 10/27/2017   00:51:17  (  72.75, 159.11)    2.66                 4
 10/27/2017   01:41:54   ( -72.76, -33.54) 10/27/2017   01:42:01  ( -72.77, -33.61)    2.23                 7
 10/27/2017   02:32:34   (  72.76, 133.79) 10/27/2017   02:32:47  (  72.76, 133.72)    2.24                13
 10/27/2017   03:23:16   ( -72.74, -58.93) 10/27/2017   03:23:30  ( -72.72, -58.89)    2.49                14
 10/27/2017   04:13:56   (  72.74, 108.40) 10/27/2017   04:14:17  (  72.76, 108.33)    3.30                21
 10/27/2017   05:04:38   ( -72.72, -84.31) 10/27/2017   05:05:00  ( -72.73, -84.28)    1.27                22
 10/27/2017   05:55:18   (  72.72,  83.02) 10/27/2017   05:55:46  (  72.72,  83.05)    1.13                28
 10/27/2017   06:45:59   ( -72.75,-109.59) 10/27/2017   06:46:30  ( -72.73,-109.66)    3.26                31
 10/27/2017   07:36:40   (  72.70,  57.64) 10/27/2017   07:37:16  (  72.72,  57.67)    2.66                36
 10/27/2017   08:27:21   ( -72.73,-134.97) 10/27/2017   08:28:00  ( -72.74,-135.05)    2.70                39
 10/27/2017   09:18:01   (  72.73,  32.36) 10/27/2017   09:18:46  (  72.73,  32.28)    2.65                45
 10/27/2017   10:08:43   ( -72.71,-160.35) 10/27/2017   10:09:29  ( -72.69,-160.33)    2.14                46
 10/27/2017   10:59:23   (  72.71,   6.98) 10/27/2017   11:00:15  (  72.68,   7.00)    3.14                52
 10/27/2017   11:50:05   ( -72.69, 174.27) 10/27/2017   11:50:59  ( -72.70, 174.29)    1.05                54
 10/27/2017   12:40:45   (  72.69, -18.40) 10/27/2017   12:41:45  (  72.69, -18.38)    0.62                60
 10/27/2017   13:31:26   ( -72.72, 148.99) 10/27/2017   13:32:29  ( -72.70, 148.90)    3.52                63
 10/27/2017   14:22:07   (  72.67, -43.78) 10/27/2017   14:23:15  (  72.69, -43.77)    2.75                68
 10/27/2017   15:12:48   ( -72.70, 123.61) 10/27/2017   15:13:59  ( -72.71, 123.52)    3.20                71
 10/27/2017   16:03:30   (  72.60, -69.27) 10/27/2017   16:04:44  (  72.65, -69.05)    9.17                74
 10/27/2017   16:54:13   ( -72.53,  97.92) 10/27/2017   16:55:26  ( -72.56,  98.44)   17.88                73
 10/27/2017   17:44:58   (  72.27, -95.26) 10/27/2017   17:46:08  (  72.35, -93.82)   49.38                70
 10/27/2017   18:35:41   ( -72.20,  71.93) 10/27/2017   18:36:50  ( -72.26,  73.66)   59.06                69
 10/27/2017   19:26:25   (  71.99,-121.13) 10/27/2017   19:27:31  (  71.99,-118.52)   90.02                66
 10/27/2017   20:17:08   ( -71.92,  46.07) 10/27/2017   20:18:14  ( -71.96,  48.86)   96.53                66