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: 9/28/2024
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 07:28:22 -75.81,-110.01 98.87 10/06/2024 07:27:10 -75.84,-111.19 98.87 32.50 72
2 10/06/2024 08:19:11 75.98, 56.72 81.30 10/06/2024 08:18:00 75.98, 56.60 81.30 3.34 71
3 10/06/2024 09:09:57 -76.02,-136.12 98.65 10/06/2024 09:09:04 -75.99,-136.13 98.68 2.87 53
4 10/06/2024 10:00:42 76.01, 31.24 81.36 10/06/2024 09:59:57 76.01, 31.19 81.35 1.37 45
5 10/06/2024 10:51:27 -76.01,-161.44 98.64 10/06/2024 10:51:01 -76.02,-161.54 98.63 3.09 26
6 10/06/2024 11:42:13 76.04, 5.76 81.41 10/06/2024 11:41:54 76.03, 5.78 81.40 1.42 19
7 10/06/2024 12:32:58 -76.04, 173.08 98.58 10/06/2024 12:32:58 -76.04, 173.04 98.58 1.00 0
8 10/06/2024 13:23:43 76.02, -19.57 81.43 10/06/2024 13:23:51 76.05, -19.63 81.45 3.26 8
9 10/06/2024 14:14:29 -76.07, 147.60 98.53 10/06/2024 14:14:55 -76.06, 147.63 98.53 1.27 26
10 10/06/2024 15:05:14 76.05, -45.05 81.48 10/06/2024 15:05:48 76.07, -45.04 81.50 1.72 34
11 10/06/2024 15:56:00 -76.10, 122.12 98.47 10/06/2024 15:56:52 -76.08, 122.22 98.48 3.39 52
12 10/06/2024 16:46:45 76.09, -70.53 81.54 10/06/2024 16:47:45 76.09, -70.45 81.55 2.22 60
13 10/06/2024 17:37:34 -76.26, 96.14 98.29 10/06/2024 17:38:46 -76.23, 97.30 98.29 30.73 72
14 10/06/2024 18:28:27 76.61, -97.86 82.06 10/06/2024 18:29:31 76.60, -94.01 82.13 99.30 64

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 9/28/2024
SNOs_Map_FY3D_NOAA-19_20240928.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 09/28/2024 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19