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: 3/25/2023
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 04/04/2023 11:24:10 76.46, -0.47 70.91 04/04/2023 11:23:01 76.45, -2.63 71.03 56.39 69
2 04/04/2023 12:15:01 -76.74, 165.76 108.78 04/04/2023 12:13:56 -76.73, 165.74 108.78 1.25 65
3 04/04/2023 13:05:48 76.75, -26.97 71.22 04/04/2023 13:04:54 76.72, -27.03 71.21 3.13 54
4 04/04/2023 13:56:33 -76.76, 140.29 108.78 04/04/2023 13:55:55 -76.74, 140.29 108.80 2.45 38
5 04/04/2023 14:47:20 76.77, -52.45 71.22 04/04/2023 14:46:52 76.77, -52.30 71.22 3.83 28
6 04/04/2023 15:38:05 -76.78, 114.82 108.78 04/04/2023 15:37:54 -76.75, 114.84 108.81 3.87 11
7 04/04/2023 16:28:51 76.75, -77.74 71.17 04/04/2023 16:28:51 76.78, -77.75 71.21 3.88 0
8 04/04/2023 17:19:36 -76.76, 89.52 108.83 04/04/2023 17:19:53 -76.76, 89.39 108.83 3.18 17
9 04/04/2023 18:10:23 76.77,-103.22 71.17 04/04/2023 18:10:50 76.79,-103.20 71.19 2.45 27
10 04/04/2023 19:01:08 -76.79, 64.04 108.83 04/04/2023 19:01:52 -76.77, 63.94 108.85 3.03 44
11 04/04/2023 19:51:55 76.80,-128.69 71.17 04/04/2023 19:52:49 76.80,-128.65 71.17 1.44 54
12 04/04/2023 20:42:40 -76.81, 38.57 108.83 04/04/2023 20:43:50 -76.82, 38.68 108.84 3.17 70
13 04/04/2023 21:33:34 77.12,-155.44 71.53 04/04/2023 21:34:42 77.07,-152.99 71.35 61.21 68

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 3/25/2023
SNOs_Map_FY3D_NOAA-19_20230325.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 03/25/2023 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19