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: 3/28/2023
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 76.40, -2.84 70.99 67.14 68
2 04/04/2023 12:15:03 -76.73, 165.79 108.79 04/04/2023 12:13:57 -76.72, 165.69 108.78 2.84 66
3 04/04/2023 13:05:50 76.74, -26.94 71.21 04/04/2023 13:04:54 76.76, -26.88 71.24 2.75 56
4 04/04/2023 13:56:35 -76.75, 140.32 108.79 04/04/2023 13:55:56 -76.73, 140.24 108.80 3.21 39
5 04/04/2023 14:47:22 76.76, -52.41 71.21 04/04/2023 14:46:53 76.77, -52.33 71.22 2.22 29
6 04/04/2023 15:38:07 -76.77, 114.85 108.79 04/04/2023 15:37:54 -76.78, 114.97 108.79 3.33 13
7 04/04/2023 16:28:54 76.78, -77.88 71.21 04/04/2023 16:28:52 76.78, -77.78 71.20 2.52 2
8 04/04/2023 17:19:39 -76.80, 89.38 108.79 04/04/2023 17:19:53 -76.79, 89.53 108.81 3.80 14
9 04/04/2023 18:10:26 76.80,-103.35 71.21 04/04/2023 18:10:51 76.79,-103.23 71.18 3.45 25
10 04/04/2023 19:01:10 -76.77, 64.08 108.85 04/04/2023 19:01:52 -76.80, 64.08 108.82 3.31 42
11 04/04/2023 19:51:57 76.78,-128.64 71.16 04/04/2023 19:52:50 76.80,-128.68 71.16 2.09 53
12 04/04/2023 20:42:42 -76.80, 38.61 108.85 04/04/2023 20:43:51 -76.81, 38.63 108.84 2.13 69
13 04/04/2023 21:33:35 77.06,-155.20 71.46 04/04/2023 21:34:44 77.02,-153.21 71.31 49.93 69

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 3/28/2023
SNOs_Map_FY3D_NOAA-19_20230329.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 03/28/2023 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19