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: 5/21/2023
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 05/21/2023 03:32:48 76.64, 117.31 56.61 05/21/2023 03:31:39 76.65, 117.39 56.64 2.55 69
2 05/21/2023 04:23:34 -76.66, -75.48 123.37 05/21/2023 04:22:43 -76.64, -75.43 123.39 2.94 51
3 05/21/2023 05:14:20 76.66, 91.83 56.63 05/21/2023 05:13:38 76.66, 91.91 56.63 2.37 42
4 05/21/2023 06:05:05 -76.64,-100.79 123.41 05/21/2023 06:04:42 -76.64,-100.91 123.40 2.97 23
5 05/21/2023 06:55:51 76.64, 66.52 56.59 05/21/2023 06:55:37 76.66, 66.44 56.62 2.64 14
6 05/21/2023 07:46:37 -76.67,-126.27 123.39 05/21/2023 07:46:40 -76.69,-126.20 123.37 2.88 3
7 05/21/2023 08:37:23 76.67, 41.03 56.61 05/21/2023 08:37:36 76.67, 40.97 56.61 1.58 13
8 05/21/2023 09:28:09 -76.70,-151.76 123.37 05/21/2023 09:28:39 -76.70,-151.68 123.38 2.11 30
9 05/21/2023 10:18:55 76.70, 15.55 56.63 05/21/2023 10:19:35 76.67, 15.50 56.60 3.02 40
10 05/21/2023 11:09:40 -76.68,-177.07 123.41 05/21/2023 11:10:38 -76.70,-177.15 123.39 3.13 58
11 05/21/2023 12:00:27 76.72, -9.94 56.64 05/21/2023 12:01:33 76.72, -9.79 56.62 3.77 66
12 05/21/2023 12:51:22 -77.14, 155.65 122.89 05/21/2023 12:52:28 -77.08, 159.03 123.08 83.95 66

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 5/21/2023
SNOs_Map_FY3D_NOAA-19_20230521.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 05/21/2023 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19