Simultaneous Nadir Overpasses (SNOs) between NOAA-15 and METOP-C
TLE Epoch: 2020 4 24.  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)
 04/30/2020   03:22:44   ( -80.92, -15.46) 04/30/2020   03:21:30  ( -80.91, -15.35)    2.09                74
 04/30/2020   04:13:12   (  80.91, 152.14) 04/30/2020   04:12:11  (  80.91, 151.96)    3.07                61
 04/30/2020   05:03:46   ( -80.91, -40.52) 04/30/2020   05:02:51  ( -80.92, -40.47)    1.86                55
 04/30/2020   05:54:15   (  80.92, 126.71) 04/30/2020   05:53:32  (  80.92, 126.84)    2.42                43
 04/30/2020   06:44:49   ( -80.92, -65.95) 04/30/2020   06:44:13  ( -80.91, -65.95)    0.11                36
 04/30/2020   07:35:18   (  80.92, 101.28) 04/30/2020   07:34:54  (  80.91, 101.35)    1.70                24
 04/30/2020   08:25:52   ( -80.92, -91.37) 04/30/2020   08:25:35  ( -80.91, -91.44)    2.05                17
 04/30/2020   09:16:20   (  80.91,  76.21) 04/30/2020   09:16:15  (  80.92,  76.23)    1.24                 5
 04/30/2020   10:06:54   ( -80.91,-116.44) 04/30/2020   10:06:56  ( -80.92,-116.56)    2.21                 2
 04/30/2020   10:57:23   (  80.92,  50.78) 04/30/2020   10:57:37  (  80.92,  50.75)    0.80                14
 04/30/2020   11:47:57   ( -80.92,-141.86) 04/30/2020   11:48:17  ( -80.93,-141.68)    3.23                20
 04/30/2020   12:38:25   (  80.91,  25.71) 04/30/2020   12:38:58  (  80.93,  25.62)    2.34                33
 04/30/2020   13:29:00   ( -80.93,-167.28) 04/30/2020   13:29:39  ( -80.92,-167.16)    2.27                39
 04/30/2020   14:19:28   (  80.92,   0.28) 04/30/2020   14:20:20  (  80.92,   0.14)    2.58                52
 04/30/2020   15:10:02   ( -80.92, 167.65) 04/30/2020   15:11:00  ( -80.93, 167.71)    1.73                58
 04/30/2020   16:00:31   (  80.93, -25.15) 04/30/2020   16:01:41  (  80.93, -24.99)    2.80                70