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: 9/2/2021
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 03:35:08 78.23, 103.70 74.16 09/10/2021 03:33:54 78.23, 103.55 74.20 3.40 74
2 09/10/2021 04:25:52 -78.24, -89.01 105.82 09/10/2021 04:24:52 -78.26, -89.02 105.78 2.16 60
3 09/10/2021 05:16:38 78.27, 78.09 74.25 09/10/2021 05:15:54 78.24, 78.11 74.23 3.96 44
4 09/10/2021 06:07:21 -78.24,-114.40 105.79 09/10/2021 06:06:52 -78.27,-114.46 105.75 3.13 29
5 09/10/2021 06:58:07 78.28, 52.71 74.28 09/10/2021 06:57:54 78.25, 52.67 74.26 3.33 13
6 09/10/2021 07:48:51 -78.28,-140.01 105.71 09/10/2021 07:48:52 -78.27,-139.91 105.72 2.46 1
7 09/10/2021 08:39:36 78.28, 27.32 74.31 09/10/2021 08:39:54 78.26, 27.23 74.29 3.21 18
8 09/10/2021 09:30:20 -78.29,-165.39 105.68 09/10/2021 09:30:52 -78.28,-165.35 105.69 1.06 32
9 09/10/2021 10:21:05 78.28, 1.93 74.34 09/10/2021 10:21:53 78.30, 2.02 74.33 3.00 48
10 09/10/2021 11:11:49 -78.29, 169.22 105.65 09/10/2021 11:12:52 -78.29, 169.21 105.66 0.41 63
11 09/10/2021 12:02:40 78.52, -24.81 74.69 09/10/2021 12:03:48 78.49, -22.25 74.45 56.86 68

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 9/2/2021
SNOs_Map_FY3D_NOAA-19_20210902.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 09/02/2021 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19