Simultaneous Nadir Overpasses (SNOs) between FY3D and NOAA-19
TLE Epoch: 2025 3 1.  Predictions up to the next  14.0 days:

     Date     Time(FY3D) FY3D Lat/Lon Date Time(NOAA-19) NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 03/14/2025   13:45:44   (  75.72, -20.48) 03/14/2025   13:44:35  (  75.70, -22.58)   57.72                69
 03/14/2025   14:36:35   ( -76.02, 145.83) 03/14/2025   14:35:24  ( -76.05, 145.87)    3.49                71
 03/14/2025   15:27:21   (  76.06, -47.00) 03/14/2025   15:26:24  (  76.05, -46.85)    4.03                57
 03/14/2025   16:18:05   ( -76.03, 120.41) 03/14/2025   16:17:21  ( -76.03, 120.35)    1.84                44
 03/14/2025   17:08:51   (  76.07, -72.42) 03/14/2025   17:08:21  (  76.04, -72.38)    3.23                30
 03/14/2025   17:59:35   ( -76.04,  95.00) 03/14/2025   17:59:17  ( -76.07,  94.98)    2.74                18
 03/14/2025   18:50:21   (  76.08, -97.83) 03/14/2025   18:50:17  (  76.07, -97.74)    2.52                 4
 03/14/2025   19:41:05   ( -76.05,  69.58) 03/14/2025   19:41:14  ( -76.05,  69.45)    3.53                 9
 03/14/2025   20:31:51   (  76.09,-123.25) 03/14/2025   20:32:14  (  76.06,-123.27)    3.52                23
 03/14/2025   21:22:35   ( -76.07,  44.16) 03/14/2025   21:23:10  ( -76.08,  44.08)    3.09                35
 03/14/2025   22:13:21   (  76.11,-148.67) 03/14/2025   22:14:10  (  76.09,-148.64)    1.44                49
 03/14/2025   23:04:06   ( -76.12,  18.58) 03/14/2025   23:05:06  ( -76.12,  18.71)    3.45                60
 03/14/2025   23:54:52   (  76.16,-174.25) 03/14/2025   23:56:06  (  76.13,-174.00)    7.60                74
 03/15/2025   00:45:47   ( -76.62,  -8.68) 03/15/2025   00:46:52  ( -76.59,  -4.97)   95.61                65