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: 10/1/2023
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 10/09/2023 02:48:17 -75.91, -46.96 98.04 10/09/2023 02:47:11 -75.93, -50.05 97.97 83.73 66
2 10/09/2023 03:39:12 76.33, 118.85 82.42 10/09/2023 03:38:00 76.34, 118.73 82.43 3.20 72
3 10/09/2023 04:29:58 -76.35, -73.89 97.56 10/09/2023 04:29:00 -76.36, -73.94 97.54 1.82 58
4 10/09/2023 05:20:44 76.36, 93.36 82.48 10/09/2023 05:19:58 76.38, 93.37 82.49 1.28 46
5 10/09/2023 06:11:30 -76.38, -99.39 97.50 10/09/2023 06:10:58 -76.40, -99.30 97.48 2.95 32
6 10/09/2023 07:02:16 76.40, 67.86 82.54 10/09/2023 07:01:57 76.37, 67.84 82.51 3.28 19
7 10/09/2023 07:53:02 -76.41,-124.88 97.44 10/09/2023 07:52:57 -76.39,-124.83 97.46 3.04 5
8 10/09/2023 08:43:47 76.38, 42.54 82.55 10/09/2023 08:43:55 76.40, 42.49 82.57 2.51 8
9 10/09/2023 09:34:33 -76.40,-150.21 97.43 10/09/2023 09:34:55 -76.42,-150.19 97.40 2.57 22
10 10/09/2023 10:25:19 76.41, 17.04 82.61 10/09/2023 10:25:54 76.39, 16.96 82.59 3.26 35
11 10/09/2023 11:16:05 -76.43,-175.70 97.37 10/09/2023 11:16:54 -76.41,-175.72 97.39 2.07 49
12 10/09/2023 12:06:51 76.44, -8.45 82.67 10/09/2023 12:07:52 76.43, -8.40 82.65 2.34 61
13 10/09/2023 12:57:38 -76.50, 158.63 97.26 10/09/2023 12:58:52 -76.44, 158.91 97.33 9.80 74

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 10/1/2023
SNOs_Map_FY3D_NOAA-19_20231001.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 10/01/2023 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19