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: 12/19/2022
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 01/01/2023 08:58:53 -76.93,-147.09 79.81 01/01/2023 08:57:39 -76.96,-147.10 79.77 2.86 74
2 01/01/2023 09:49:40 76.97, 20.07 100.23 01/01/2023 09:48:33 76.95, 20.12 100.22 2.79 67
3 01/01/2023 10:40:25 -76.95,-172.52 79.80 01/01/2023 10:39:38 -76.98,-172.50 79.76 4.01 47
4 01/01/2023 11:31:12 76.98, -5.36 100.24 01/01/2023 11:30:32 76.97, -5.27 100.23 2.62 40
5 01/01/2023 12:21:57 -76.96, 162.05 79.79 01/01/2023 12:21:38 -76.96, 161.92 79.78 3.14 19
6 01/01/2023 13:12:44 76.99, -30.80 100.25 01/01/2023 13:12:31 76.99, -30.67 100.25 3.23 13
7 01/01/2023 14:03:29 -76.97, 136.61 79.78 01/01/2023 14:03:37 -76.98, 136.53 79.77 2.69 8
8 01/01/2023 14:54:16 77.01, -56.23 100.26 01/01/2023 14:54:31 76.97, -56.25 100.23 3.76 15
9 01/01/2023 15:45:01 -76.98, 111.18 79.78 01/01/2023 15:45:36 -77.01, 111.13 79.76 2.96 35
10 01/01/2023 16:35:47 77.02, -81.66 100.27 01/01/2023 16:36:29 77.00, -81.64 100.24 2.65 42
11 01/01/2023 17:26:32 -77.00, 85.75 79.77 01/01/2023 17:27:34 -77.03, 85.74 79.75 3.82 62
12 01/01/2023 18:17:19 77.03,-107.10 100.28 01/01/2023 18:18:28 77.02,-107.04 100.25 2.13 69

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 12/19/2022
SNOs_Map_FY3D_NOAA-19_20221219.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 12/19/2022 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19