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: 12/28/2022
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,-147.07 79.82 01/01/2023 08:57:39 -76.93,-147.22 79.79 3.85 74
2 01/01/2023 09:49:40 76.96, 20.11 100.22 01/01/2023 09:48:32 76.97, 20.22 100.24 2.92 68
3 01/01/2023 10:40:26 -76.98,-172.68 79.76 01/01/2023 10:39:38 -76.96,-172.61 79.78 3.23 48
4 01/01/2023 11:31:12 76.97, -5.32 100.23 01/01/2023 11:30:32 76.95, -5.36 100.22 2.42 40
5 01/01/2023 12:21:58 -76.99, 161.89 79.75 01/01/2023 12:21:37 -76.98, 161.99 79.77 3.03 21
6 01/01/2023 13:12:44 76.98, -30.75 100.24 01/01/2023 13:12:31 76.97, -30.76 100.23 1.00 13
7 01/01/2023 14:03:30 -77.01, 136.46 79.74 01/01/2023 14:03:36 -77.00, 136.60 79.75 3.50 6
8 01/01/2023 14:54:16 76.99, -56.18 100.25 01/01/2023 14:54:30 77.00, -56.15 100.24 0.77 14
9 01/01/2023 15:45:02 -77.02, 111.03 79.73 01/01/2023 15:45:36 -76.98, 111.01 79.78 3.99 34
10 01/01/2023 16:35:48 77.01, -81.62 100.25 01/01/2023 16:36:29 77.02, -81.55 100.25 2.16 41
11 01/01/2023 17:26:34 -77.03, 85.59 79.73 01/01/2023 17:27:35 -77.00, 85.62 79.76 2.91 61
12 01/01/2023 18:17:20 77.02,-107.05 100.26 01/01/2023 18:18:29 77.00,-107.13 100.23 2.96 69

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 12/28/2022
SNOs_Map_FY3D_NOAA-19_20221228.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 12/28/2022 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19