Simultaneous Nadir Overpasses (SNOs) between NOAA-15 and METOP-C
TLE Epoch: 2021 7 6.  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)
 07/18/2021   04:27:07   (  81.02, 150.50) 07/18/2021   04:25:55  (  81.02, 150.53)    0.75                72
 07/18/2021   05:17:35   ( -81.03, -42.38) 07/18/2021   05:16:37  ( -81.02, -42.34)    1.84                58
 07/18/2021   06:08:10   (  81.03, 124.94) 07/18/2021   06:07:17  (  81.02, 125.02)    2.20                53
 07/18/2021   06:58:37   ( -81.03, -67.58) 07/18/2021   06:57:58  ( -81.02, -67.48)    1.69                39
 07/18/2021   07:49:12   (  81.03,  99.75) 07/18/2021   07:48:38  (  81.03,  99.89)    2.40                34
 07/18/2021   08:39:39   ( -81.03, -92.77) 07/18/2021   08:39:19  ( -81.03, -92.62)    2.72                20
 07/18/2021   09:30:14   (  81.03,  74.56) 07/18/2021   09:30:00  (  81.02,  74.38)    3.19                14
 07/18/2021   10:20:41   ( -81.02,-117.96) 07/18/2021   10:20:41  ( -81.03,-118.13)    2.89                 0
 07/18/2021   11:11:16   (  81.02,  49.37) 07/18/2021   11:11:21  (  81.03,  49.24)    2.18                 5
 07/18/2021   12:01:43   ( -81.02,-143.15) 07/18/2021   12:02:02  ( -81.04,-143.26)    2.56                19
 07/18/2021   12:52:18   (  81.02,  24.18) 07/18/2021   12:52:42  (  81.04,  24.11)    2.12                24
 07/18/2021   13:42:46   ( -81.03,-168.71) 07/18/2021   13:43:24  ( -81.03,-168.77)    1.11                38
 07/18/2021   14:33:21   (  81.03,  -1.39) 07/18/2021   14:34:04  (  81.03,  -1.40)    0.54                43
 07/18/2021   15:23:48   ( -81.03, 166.09) 07/18/2021   15:24:45  ( -81.04, 166.09)    0.73                57
 07/18/2021   16:14:23   (  81.03, -26.58) 07/18/2021   16:15:25  (  81.04, -26.54)    1.07                62