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: 4/1/2023
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 76.38, -0.19 70.83 04/04/2023 11:23:03 76.38, -2.92 70.98 71.56 67
2 04/04/2023 12:15:03 -76.75, 165.69 108.76 04/04/2023 12:13:56 -76.74, 165.77 108.77 2.74 67
3 04/04/2023 13:05:50 76.76, -27.03 71.23 04/04/2023 13:04:54 76.74, -26.97 71.22 2.64 56
4 04/04/2023 13:56:34 -76.73, 140.39 108.81 04/04/2023 13:55:55 -76.75, 140.33 108.79 2.60 39
5 04/04/2023 14:47:21 76.74, -52.32 71.18 04/04/2023 14:46:53 76.75, -52.42 71.21 2.81 28
6 04/04/2023 15:38:06 -76.75, 114.92 108.82 04/04/2023 15:37:54 -76.76, 114.88 108.80 1.36 12
7 04/04/2023 16:28:53 76.76, -77.79 71.18 04/04/2023 16:28:52 76.76, -77.87 71.19 1.94 1
8 04/04/2023 17:19:38 -76.78, 89.45 108.82 04/04/2023 17:19:53 -76.77, 89.43 108.82 0.81 15
9 04/04/2023 18:10:25 76.78,-103.26 71.18 04/04/2023 18:10:51 76.77,-103.32 71.17 1.91 26
10 04/04/2023 19:01:10 -76.80, 63.98 108.82 04/04/2023 19:01:52 -76.78, 63.98 108.84 1.78 42
11 04/04/2023 19:51:57 76.80,-128.73 71.18 04/04/2023 19:52:50 76.78,-128.77 71.15 2.76 53
12 04/04/2023 20:42:42 -76.82, 38.51 108.82 04/04/2023 20:43:51 -76.79, 38.54 108.86 3.07 69
13 04/04/2023 21:33:34 77.04,-155.11 71.44 04/04/2023 21:34:44 77.00,-153.30 71.30 45.46 70

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 4/1/2023
SNOs_Map_FY3D_NOAA-19_20230402.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 04/01/2023 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19