Simultaneous Nadir Overpasses (SNOs) between NOAA-15 and METOP-C
TLE Epoch: 2018 12 31.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-15) NOAA-15 Lat/Lon Date Time(METOP-C) METOP-C Lat/Lon    Distance(km)  Time Diff(sec)
 01/09/2019   10:39:06   (  80.73,  52.48) 01/09/2019   10:37:56  (  80.73,  52.31)    3.10                70
 01/09/2019   11:29:41   ( -80.73,-140.05) 01/09/2019   11:28:37  ( -80.75,-140.13)    2.56                64
 01/09/2019   12:20:09   (  80.74,  27.16) 01/09/2019   12:19:17  (  80.74,  27.18)    0.88                52
 01/09/2019   13:10:45   ( -80.75,-165.72) 01/09/2019   13:09:59  ( -80.74,-165.60)    2.42                46
 01/09/2019   14:01:12   (  80.74,   1.84) 01/09/2019   14:00:39  (  80.74,   1.70)    2.57                33
 01/09/2019   14:51:47   ( -80.73, 169.31) 01/09/2019   14:51:20  ( -80.75, 169.27)    2.05                27
 01/09/2019   15:42:15   (  80.74, -23.48) 01/09/2019   15:42:00  (  80.75, -23.43)    1.03                15
 01/09/2019   16:32:51   ( -80.76, 143.65) 01/09/2019   16:32:42  ( -80.74, 143.79)    3.06                 9
 01/09/2019   17:23:18   (  80.75, -48.80) 01/09/2019   17:23:22  (  80.74, -48.91)    2.09                 4
 01/09/2019   18:13:53   ( -80.74, 118.68) 01/09/2019   18:14:03  ( -80.76, 118.66)    1.65                10
 01/09/2019   19:04:21   (  80.75, -74.11) 01/09/2019   19:04:43  (  80.75, -74.03)    1.47                22
 01/09/2019   19:54:56   ( -80.74,  93.36) 01/09/2019   19:55:25  ( -80.75,  93.19)    3.03                29
 01/09/2019   20:45:24   (  80.75, -99.43) 01/09/2019   20:46:05  (  80.75, -99.51)    1.69                41
 01/09/2019   21:35:59   ( -80.75,  68.04) 01/09/2019   21:36:46  ( -80.76,  68.06)    1.44                47
 01/09/2019   22:26:27   (  80.76,-124.75) 01/09/2019   22:27:26  (  80.76,-124.64)    2.01                59
 01/09/2019   23:17:02   ( -80.75,  42.72) 01/09/2019   23:18:08  ( -80.75,  42.58)    2.40                66