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: 4/2/2023
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 76.40, -0.27 70.85 04/04/2023 11:23:03 76.41, -2.82 70.99 66.84 68
2 04/04/2023 12:15:03 -76.73, 165.76 108.78 04/04/2023 12:13:57 -76.72, 165.69 108.78 2.60 66
3 04/04/2023 13:05:50 76.74, -26.94 71.21 04/04/2023 13:04:55 76.72, -27.05 71.21 3.31 55
4 04/04/2023 13:56:35 -76.76, 140.30 108.79 04/04/2023 13:55:56 -76.73, 140.24 108.80 3.26 39
5 04/04/2023 14:47:22 76.76, -52.41 71.21 04/04/2023 14:46:53 76.77, -52.32 71.22 2.85 29
6 04/04/2023 15:38:07 -76.78, 114.83 108.79 04/04/2023 15:37:54 -76.78, 114.97 108.79 3.82 13
7 04/04/2023 16:28:54 76.78, -77.88 71.21 04/04/2023 16:28:52 76.78, -77.77 71.21 2.85 2
8 04/04/2023 17:19:38 -76.76, 89.53 108.84 04/04/2023 17:19:53 -76.79, 89.53 108.80 4.14 15
9 04/04/2023 18:10:26 76.80,-103.35 71.21 04/04/2023 18:10:51 76.79,-103.22 71.19 3.49 25
10 04/04/2023 19:01:10 -76.78, 64.06 108.84 04/04/2023 19:01:52 -76.81, 64.08 108.82 2.95 42
11 04/04/2023 19:51:57 76.78,-128.64 71.15 04/04/2023 19:52:50 76.80,-128.66 71.17 2.65 53
12 04/04/2023 20:42:42 -76.80, 38.59 108.84 04/04/2023 20:43:51 -76.82, 38.63 108.84 2.00 69
13 04/04/2023 21:33:35 77.06,-155.20 71.46 04/04/2023 21:34:44 77.03,-153.19 71.32 50.20 69

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 4/2/2023
SNOs_Map_FY3D_NOAA-19_20230403.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 04/02/2023 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19