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: 3/26/2023
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 76.40, -0.24 70.84 04/04/2023 11:23:02 76.43, -2.72 71.01 64.84 68
2 04/04/2023 12:15:02 -76.72, 165.81 108.80 04/04/2023 12:13:56 -76.75, 165.82 108.76 2.82 66
3 04/04/2023 13:05:49 76.73, -26.91 71.20 04/04/2023 13:04:54 76.74, -26.94 71.23 1.65 55
4 04/04/2023 13:56:34 -76.74, 140.34 108.80 04/04/2023 13:55:55 -76.76, 140.37 108.78 1.71 39
5 04/04/2023 14:47:21 76.75, -52.38 71.20 04/04/2023 14:46:53 76.75, -52.39 71.21 0.18 28
6 04/04/2023 15:38:06 -76.77, 114.87 108.80 04/04/2023 15:37:54 -76.77, 114.93 108.80 1.41 12
7 04/04/2023 16:28:53 76.78, -77.85 71.20 04/04/2023 16:28:52 76.76, -77.84 71.19 1.36 1
8 04/04/2023 17:19:38 -76.79, 89.40 108.80 04/04/2023 17:19:53 -76.78, 89.48 108.82 2.27 15
9 04/04/2023 18:10:25 76.80,-103.33 71.20 04/04/2023 18:10:51 76.77,-103.29 71.17 2.86 26
10 04/04/2023 19:01:09 -76.77, 64.10 108.85 04/04/2023 19:01:52 -76.79, 64.03 108.83 3.09 43
11 04/04/2023 19:51:56 76.78,-128.62 71.15 04/04/2023 19:52:50 76.78,-128.74 71.15 3.09 54
12 04/04/2023 20:42:41 -76.79, 38.63 108.85 04/04/2023 20:43:51 -76.80, 38.58 108.85 1.70 70
13 04/04/2023 21:33:34 77.06,-155.18 71.46 04/04/2023 21:34:43 77.05,-153.08 71.33 52.28 69

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 3/26/2023
SNOs_Map_FY3D_NOAA-19_20230326.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 03/26/2023 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19