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: 9/1/2021
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 09/10/2021 03:35:09 78.24, 103.66 74.17 09/10/2021 03:33:54 78.24, 103.65 74.20 0.62 75
2 09/10/2021 04:25:53 -78.24, -89.06 105.81 09/10/2021 04:24:53 -78.24, -89.15 105.79 2.26 60
3 09/10/2021 05:16:38 78.24, 78.27 74.20 09/10/2021 05:15:54 78.25, 78.21 74.23 1.88 44
4 09/10/2021 06:07:22 -78.25,-114.44 105.78 09/10/2021 06:06:53 -78.24,-114.59 105.76 3.36 29
5 09/10/2021 06:58:07 78.25, 52.88 74.23 09/10/2021 06:57:54 78.26, 52.77 74.26 3.25 13
6 09/10/2021 07:48:52 -78.29,-140.05 105.70 09/10/2021 07:48:53 -78.25,-140.03 105.73 3.99 1
7 09/10/2021 08:39:37 78.29, 27.28 74.32 09/10/2021 08:39:54 78.27, 27.33 74.30 2.06 17
8 09/10/2021 09:30:21 -78.29,-165.44 105.67 09/10/2021 09:30:53 -78.26,-165.48 105.70 3.47 32
9 09/10/2021 10:21:06 78.29, 1.89 74.35 09/10/2021 10:21:54 78.28, 1.89 74.33 0.95 48
10 09/10/2021 11:11:50 -78.30, 169.18 105.64 09/10/2021 11:12:52 -78.31, 169.31 105.66 3.26 62
11 09/10/2021 12:02:40 78.49, -24.63 74.65 09/10/2021 12:03:49 78.47, -22.39 74.44 49.79 69

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 9/1/2021
SNOs_Map_FY3D_NOAA-19_20210901.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 09/01/2021 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19