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: 7/21/2023
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 07/22/2023 16:24:32 76.39, -73.80 56.28 07/22/2023 16:23:19 76.39, -74.67 56.34 22.66 73
2 07/22/2023 17:15:19 -76.50, 93.10 123.59 07/22/2023 17:14:13 -76.51, 93.04 123.56 1.80 66
3 07/22/2023 18:06:06 76.50, -99.61 56.43 07/22/2023 18:05:15 76.52, -99.65 56.46 2.89 51
4 07/22/2023 18:56:51 -76.52, 67.62 123.55 07/22/2023 18:56:12 -76.50, 67.54 123.55 2.79 39
5 07/22/2023 19:47:38 76.52,-125.08 56.47 07/22/2023 19:47:14 76.52,-125.15 56.48 1.64 24
6 07/22/2023 20:38:23 -76.54, 42.15 123.50 07/22/2023 20:38:10 -76.55, 42.22 123.50 1.75 13
7 07/22/2023 21:29:10 76.55,-150.56 56.51 07/22/2023 21:29:12 76.56,-150.47 56.52 2.86 2
8 07/22/2023 22:19:55 -76.57, 16.68 123.46 07/22/2023 22:20:09 -76.55, 16.72 123.49 2.82 14
9 07/22/2023 23:10:42 76.57,-176.03 56.55 07/22/2023 23:11:11 76.56,-175.97 56.54 1.89 29
10 07/23/2023 00:01:26 -76.55, -8.63 123.47 07/23/2023 00:02:08 -76.54, -8.78 123.48 3.91 42
11 07/23/2023 00:52:13 76.55, 158.67 56.54 07/23/2023 00:53:10 76.56, 158.53 56.55 3.66 57
12 07/23/2023 01:42:58 -76.57, -34.10 123.43 07/23/2023 01:44:06 -76.59, -34.10 123.43 1.53 68
13 07/23/2023 02:33:54 76.97, 131.60 57.05 07/23/2023 02:35:01 76.90, 134.47 56.84 72.43 67

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 7/21/2023
SNOs_Map_FY3D_NOAA-19_20230724.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 07/21/2023 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19