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: 10/5/2024
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 07:28:21 -75.80,-109.99 98.88 10/06/2024 07:27:10 -75.80,-111.35 98.92 37.17 71
2 10/06/2024 08:19:11 76.01, 56.60 81.33 10/06/2024 08:17:59 75.99, 56.62 81.31 2.21 72
3 10/06/2024 09:09:56 -76.02,-136.10 98.65 10/06/2024 09:09:03 -75.99,-136.13 98.68 2.49 53
4 10/06/2024 10:00:41 76.00, 31.28 81.35 10/06/2024 09:59:56 76.01, 31.20 81.36 2.55 45
5 10/06/2024 10:51:27 -76.05,-161.58 98.60 10/06/2024 10:51:00 -76.01,-161.55 98.63 3.66 27
6 10/06/2024 11:42:12 76.03, 5.79 81.40 10/06/2024 11:41:53 76.03, 5.79 81.41 0.36 19
7 10/06/2024 12:32:57 -76.03, 173.09 98.58 10/06/2024 12:32:57 -76.03, 173.03 98.58 1.58 0
8 10/06/2024 13:23:43 76.06, -19.69 81.46 10/06/2024 13:23:50 76.05, -19.62 81.45 2.08 7
9 10/06/2024 14:14:28 -76.06, 147.61 98.53 10/06/2024 14:14:54 -76.05, 147.62 98.54 1.15 26
10 10/06/2024 15:05:13 76.05, -45.02 81.47 10/06/2024 15:05:47 76.07, -45.04 81.50 2.89 34
11 10/06/2024 15:55:59 -76.10, 122.12 98.47 10/06/2024 15:56:51 -76.07, 122.20 98.49 3.24 52
12 10/06/2024 16:46:44 76.08, -70.51 81.53 10/06/2024 16:47:44 76.09, -70.45 81.55 2.11 60
13 10/06/2024 17:37:33 -76.26, 96.14 98.29 10/06/2024 17:38:45 -76.23, 97.28 98.30 30.19 72
14 10/06/2024 18:28:26 76.60, -97.84 82.06 10/06/2024 18:29:30 76.59, -94.01 82.12 98.59 64

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 10/5/2024
SNOs_Map_FY3D_NOAA-19_20241005.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 10/05/2024 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19