Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between FY3D and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 6/15/2024
Index Date (FY3D) Time (FY3D) Lat,Lon (FY3D) SZA (FY3D ) Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Distance(km) Time Diff (sec)
1 06/17/2024 06:52:24 -75.64,-102.70 127.84 06/17/2024 06:51:17 -75.62,-105.60 127.83 80.00 67
2 06/17/2024 07:43:19 76.07, 63.14 52.60 06/17/2024 07:42:04 76.08, 63.26 52.61 3.38 75
3 06/17/2024 08:34:04 -76.06,-129.52 127.42 06/17/2024 08:33:05 -76.07,-129.52 127.40 1.22 59
4 06/17/2024 09:24:50 76.08, 37.72 52.61 06/17/2024 09:24:02 76.08, 37.76 52.61 1.32 48
5 06/17/2024 10:15:35 -76.07,-154.94 127.40 06/17/2024 10:15:03 -76.07,-155.02 127.41 2.11 32
6 06/17/2024 11:06:21 76.09, 12.29 52.62 06/17/2024 11:06:00 76.07, 12.27 52.60 2.31 21
7 06/17/2024 11:57:06 -76.09, 179.63 127.39 06/17/2024 11:57:00 -76.11, 179.64 127.37 2.60 6
8 06/17/2024 12:47:52 76.11, -13.13 52.63 06/17/2024 12:47:57 76.12, -13.07 52.64 2.01 5
9 06/17/2024 13:38:37 -76.10, 154.21 127.38 06/17/2024 13:38:58 -76.11, 154.14 127.37 1.86 21
10 06/17/2024 14:29:23 76.12, -38.56 52.65 06/17/2024 14:29:55 76.11, -38.56 52.64 0.73 32
11 06/17/2024 15:20:08 -76.11, 128.78 127.37 06/17/2024 15:20:56 -76.10, 128.64 127.38 3.81 48
12 06/17/2024 16:10:54 76.13, -63.98 52.66 06/17/2024 16:11:53 76.11, -64.06 52.64 3.19 59
13 06/17/2024 17:01:38 -76.13, 103.36 127.35 06/17/2024 17:02:52 -76.15, 103.31 127.34 2.50 74
14 06/17/2024 17:52:34 76.59, -91.09 53.14 06/17/2024 17:53:40 76.55, -87.88 53.07 83.00 66

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 6/15/2024
SNOs_Map_FY3D_NOAA-19_20240616.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 06/15/2024 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19