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: 3/29/2023
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 11:24:11 76.39, -0.22 70.84 04/04/2023 11:23:04 76.37, -2.96 70.97 71.65 67
2 04/04/2023 12:15:03 -76.72, 165.83 108.81 04/04/2023 12:13:57 -76.73, 165.74 108.77 2.78 66
3 04/04/2023 13:05:50 76.72, -26.89 71.20 04/04/2023 13:04:55 76.73, -27.01 71.22 3.05 55
4 04/04/2023 13:56:35 -76.74, 140.37 108.81 04/04/2023 13:55:56 -76.74, 140.29 108.79 1.84 39
5 04/04/2023 14:47:22 76.75, -52.36 71.19 04/04/2023 14:46:54 76.74, -52.46 71.20 2.67 28
6 04/04/2023 15:38:07 -76.76, 114.90 108.81 04/04/2023 15:37:55 -76.75, 114.85 108.81 1.68 12
7 04/04/2023 16:28:53 76.77, -77.83 71.19 04/04/2023 16:28:52 76.75, -77.91 71.18 3.02 1
8 04/04/2023 17:19:38 -76.78, 89.42 108.81 04/04/2023 17:19:53 -76.76, 89.40 108.83 2.45 15
9 04/04/2023 18:10:25 76.79,-103.30 71.19 04/04/2023 18:10:50 76.80,-103.18 71.19 3.33 25
10 04/04/2023 19:01:10 -76.81, 63.95 108.81 04/04/2023 19:01:52 -76.77, 63.95 108.85 3.60 42
11 04/04/2023 19:51:57 76.81,-128.77 71.19 04/04/2023 19:52:49 76.81,-128.63 71.17 3.68 52
12 04/04/2023 20:42:41 -76.78, 38.66 108.86 04/04/2023 20:43:51 -76.78, 38.50 108.87 3.99 70
13 04/04/2023 21:33:34 77.05,-155.15 71.45 04/04/2023 21:34:44 76.99,-153.34 71.29 45.71 70

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 3/29/2023
SNOs_Map_FY3D_NOAA-19_20230330.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 03/29/2023 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19