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: 3/16/2023
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 03/19/2023 23:08:54 76.74,-177.94 77.36 03/19/2023 23:07:41 76.78,-177.96 77.41 3.84 73
2 03/19/2023 23:59:39 -76.76, -10.68 102.64 03/19/2023 23:58:39 -76.75, -10.81 102.63 3.47 60
3 03/20/2023 00:50:26 76.77, 156.60 77.36 03/20/2023 00:49:40 76.79, 156.60 77.39 2.89 46
4 03/20/2023 01:41:11 -76.78, -36.15 102.64 03/20/2023 01:40:38 -76.76, -36.25 102.65 3.21 33
5 03/20/2023 02:31:58 76.79, 131.13 77.36 03/20/2023 02:31:39 76.80, 131.16 77.38 2.09 19
6 03/20/2023 03:22:43 -76.80, -61.61 102.65 03/20/2023 03:22:37 -76.78, -61.69 102.66 3.28 6
7 03/20/2023 04:13:30 76.81, 105.67 77.35 03/20/2023 04:13:38 76.82, 105.72 77.36 1.65 8
8 03/20/2023 05:04:15 -76.82, -87.07 102.65 03/20/2023 05:04:35 -76.83, -86.95 102.65 3.44 20
9 03/20/2023 05:55:02 76.83, 80.20 77.35 03/20/2023 05:55:37 76.83, 80.28 77.34 1.88 35
10 03/20/2023 06:45:47 -76.84,-112.54 102.65 03/20/2023 06:46:34 -76.85,-112.39 102.67 3.88 47
11 03/20/2023 07:36:34 76.85, 54.74 77.34 03/20/2023 07:37:36 76.84, 54.84 77.32 2.61 62
12 03/20/2023 08:27:18 -76.86,-138.00 102.66 03/20/2023 08:28:32 -76.86,-137.83 102.69 4.55 74

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 3/16/2023
SNOs_Map_FY3D_NOAA-19_20230316.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 03/16/2023 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19