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: 5/12/2023
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 05/21/2023 02:42:00 -76.53, -49.58 123.51 05/21/2023 02:40:47 -76.51, -50.46 123.48 22.84 73
2 05/21/2023 03:32:48 76.63, 117.35 56.60 05/21/2023 03:31:39 76.65, 117.39 56.63 2.77 69
3 05/21/2023 04:23:34 -76.64, -75.40 123.39 05/21/2023 04:22:43 -76.64, -75.41 123.38 0.03 51
4 05/21/2023 05:14:20 76.65, 91.87 56.62 05/21/2023 05:13:38 76.66, 91.91 56.62 1.16 42
5 05/21/2023 06:05:06 -76.67,-100.89 123.38 05/21/2023 06:04:42 -76.65,-100.88 123.39 2.42 24
6 05/21/2023 06:55:52 76.68, 66.39 56.63 05/21/2023 06:55:37 76.66, 66.44 56.61 2.55 15
7 05/21/2023 07:46:37 -76.65,-126.20 123.41 05/21/2023 07:46:41 -76.65,-126.35 123.40 3.98 4
8 05/21/2023 08:37:22 76.66, 41.07 56.60 05/21/2023 08:37:35 76.67, 40.97 56.60 2.71 13
9 05/21/2023 09:28:08 -76.68,-151.68 123.39 05/21/2023 09:28:38 -76.70,-151.65 123.38 2.54 30
10 05/21/2023 10:18:54 76.69, 15.59 56.61 05/21/2023 10:19:34 76.67, 15.50 56.59 3.04 40
11 05/21/2023 11:09:40 -76.71,-177.17 123.38 05/21/2023 11:10:37 -76.71,-177.12 123.39 1.08 57
12 05/21/2023 12:00:26 76.72, -9.90 56.63 05/21/2023 12:01:32 76.72, -9.80 56.62 2.60 66
13 05/21/2023 12:51:21 -77.12, 155.73 122.91 05/21/2023 12:52:27 -77.09, 159.05 123.08 82.51 66

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 5/12/2023
SNOs_Map_FY3D_NOAA-19_20230513.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 05/12/2023 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19