Simultaneous Nadir Overpasses (SNOs) between NOAA-15 and METOP-C
TLE Epoch: 2021 11 13.  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)
 11/26/2021   20:19:01   ( -81.03,  93.11) 11/26/2021   20:17:54  ( -81.02,  93.11)    1.47                67
 11/26/2021   21:09:35   (  81.02, -99.19) 11/26/2021   21:08:34  (  81.03, -99.36)    3.21                61
 11/26/2021   22:00:03   ( -81.03,  67.88) 11/26/2021   21:59:15  ( -81.03,  67.99)    1.98                48
 11/26/2021   22:50:38   (  81.03,-124.79) 11/26/2021   22:49:56  (  81.02,-124.85)    1.61                42
 11/26/2021   23:41:05   ( -81.03,  42.65) 11/26/2021   23:40:37  ( -81.02,  42.51)    2.64                28
 11/27/2021   00:31:40   (  81.03,-150.02) 11/27/2021   00:31:17  (  81.03,-149.96)    0.96                23
 11/27/2021   01:22:07   ( -81.03,  17.42) 11/27/2021   01:21:58  ( -81.03,  17.39)    0.63                 9
 11/27/2021   02:12:42   (  81.03,-175.25) 11/27/2021   02:12:38  (  81.04,-175.08)    3.13                 4