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: 8/30/2021
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 78.23, 103.71 74.16 09/10/2021 03:33:54 78.26, 103.72 74.21 2.89 75
2 09/10/2021 04:25:53 -78.23, -89.00 105.83 09/10/2021 04:24:53 -78.25, -89.07 105.79 2.34 60
3 09/10/2021 05:16:38 78.23, 78.32 74.19 09/10/2021 05:15:54 78.27, 78.28 74.24 3.68 44
4 09/10/2021 06:07:22 -78.28,-114.60 105.74 09/10/2021 06:06:52 -78.26,-114.51 105.76 2.89 30
5 09/10/2021 06:58:07 78.28, 52.71 74.28 09/10/2021 06:57:53 78.27, 52.84 74.27 2.89 14
6 09/10/2021 07:48:51 -78.28,-139.99 105.71 09/10/2021 07:48:52 -78.27,-139.95 105.73 1.61 1
7 09/10/2021 08:39:36 78.28, 27.33 74.31 09/10/2021 08:39:53 78.28, 27.40 74.30 1.81 17
8 09/10/2021 09:30:20 -78.28,-165.38 105.68 09/10/2021 09:30:52 -78.28,-165.40 105.70 0.91 32
9 09/10/2021 10:21:05 78.28, 1.94 74.34 09/10/2021 10:21:53 78.29, 1.96 74.33 1.39 48
10 09/10/2021 11:11:49 -78.29, 169.24 105.65 09/10/2021 11:12:52 -78.28, 169.16 105.67 1.76 63
11 09/10/2021 12:02:39 78.48, -24.57 74.63 09/10/2021 12:03:48 78.48, -22.31 74.44 50.26 69

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 8/30/2021
SNOs_Map_FY3D_NOAA-19_20210830.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 08/30/2021 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19