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: 7/22/2024
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 08/03/2024 20:01:15 76.02,-120.24 58.75 08/03/2024 20:00:00 76.00,-120.34 58.72 3.95 75
2 08/03/2024 20:51:59 -76.01, 47.12 121.26 08/03/2024 20:50:55 -76.01, 46.99 121.25 3.57 64
3 08/03/2024 21:42:46 76.04,-145.69 58.79 08/03/2024 21:41:57 76.03,-145.71 58.78 1.25 49
4 08/03/2024 22:33:30 -76.03, 21.68 121.22 08/03/2024 22:32:52 -76.05, 21.62 121.20 2.59 38
5 08/03/2024 23:24:17 76.06,-171.13 58.82 08/03/2024 23:23:54 76.07,-171.07 58.83 1.70 23
6 08/04/2024 00:15:01 -76.05, -3.77 121.18 08/04/2024 00:14:50 -76.04, -3.90 121.19 3.73 11
7 08/04/2024 01:05:48 76.08, 163.43 58.86 08/04/2024 01:05:52 76.06, 163.41 58.84 2.60 4
8 08/04/2024 01:56:32 -76.07, -29.21 121.15 08/04/2024 01:56:47 -76.07, -29.26 121.14 1.70 15
9 08/04/2024 02:47:19 76.10, 137.99 58.90 08/04/2024 02:47:49 76.09, 138.04 58.89 1.65 30
10 08/04/2024 03:38:03 -76.08, -54.65 121.11 08/04/2024 03:38:44 -76.11, -54.62 121.09 2.77 41
11 08/04/2024 04:28:50 76.12, 112.54 58.94 08/04/2024 04:29:46 76.13, 112.68 58.95 3.77 56
12 08/04/2024 05:19:34 -76.10, -80.09 121.07 08/04/2024 05:20:42 -76.10, -80.15 121.08 1.54 68
13 08/04/2024 06:10:29 76.49, 85.77 59.35 08/04/2024 06:11:36 76.47, 88.50 59.30 70.93 67

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 7/22/2024
SNOs_Map_FY3D_NOAA-19_20240722.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 07/22/2024 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19