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: 9/23/2024
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 10/06/2024 07:28:23 -75.85,-110.13 98.84 10/06/2024 07:27:11 -75.82,-111.28 98.90 31.28 72
2 10/06/2024 08:19:12 76.02, 56.58 81.34 10/06/2024 08:18:00 76.00, 56.66 81.32 3.07 72
3 10/06/2024 09:09:57 -76.01,-136.08 98.66 10/06/2024 09:09:04 -76.02,-136.05 98.66 0.95 53
4 10/06/2024 10:00:42 76.00, 31.25 81.35 10/06/2024 09:59:57 76.02, 31.25 81.37 2.17 45
5 10/06/2024 10:51:28 -76.04,-161.57 98.60 10/06/2024 10:51:01 -76.04,-161.46 98.61 2.75 27
6 10/06/2024 11:42:13 76.04, 5.77 81.41 10/06/2024 11:41:54 76.05, 5.85 81.42 2.30 19
7 10/06/2024 12:32:58 -76.03, 173.11 98.59 10/06/2024 12:32:58 -76.06, 173.12 98.56 3.56 0
8 10/06/2024 13:23:44 76.07, -19.71 81.47 10/06/2024 13:23:51 76.07, -19.56 81.47 3.90 7
9 10/06/2024 14:14:29 -76.06, 147.63 98.53 10/06/2024 14:14:56 -76.04, 147.55 98.55 3.20 27
10 10/06/2024 15:05:14 76.05, -45.03 81.48 10/06/2024 15:05:49 76.04, -45.13 81.47 2.86 35
11 10/06/2024 15:56:00 -76.09, 122.15 98.48 10/06/2024 15:56:53 -76.06, 122.14 98.50 3.35 53
12 10/06/2024 16:46:45 76.08, -70.51 81.53 10/06/2024 16:47:46 76.07, -70.54 81.52 1.75 61
13 10/06/2024 17:37:35 -76.30, 96.02 98.25 10/06/2024 17:38:46 -76.25, 97.39 98.26 36.46 71

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 9/23/2024
SNOs_Map_FY3D_NOAA-19_20240923.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 09/23/2024 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19