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: 12/25/2022
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 -76.95,-147.15 79.80 01/01/2023 08:57:38 -76.97,-147.07 79.76 3.05 75
2 01/01/2023 09:49:39 76.94, 20.21 100.19 01/01/2023 09:48:32 76.96, 20.17 100.23 2.73 67
3 01/01/2023 10:40:25 -76.96,-172.58 79.79 01/01/2023 10:39:38 -76.95,-172.65 79.78 2.09 47
4 01/01/2023 11:31:11 76.95, -5.23 100.20 01/01/2023 11:30:31 76.98, -5.22 100.24 3.71 40
5 01/01/2023 12:21:57 -76.97, 161.99 79.78 01/01/2023 12:21:37 -76.97, 161.96 79.77 0.75 20
6 01/01/2023 13:12:43 76.96, -30.66 100.21 01/01/2023 13:12:31 76.96, -30.80 100.22 3.67 12
7 01/01/2023 14:03:29 -76.98, 136.55 79.77 01/01/2023 14:03:36 -76.99, 136.56 79.76 1.02 7
8 01/01/2023 14:54:15 76.97, -56.09 100.22 01/01/2023 14:54:30 76.99, -56.20 100.24 3.01 15
9 01/01/2023 15:45:01 -77.00, 111.12 79.76 01/01/2023 15:45:35 -77.02, 111.16 79.75 2.40 34
10 01/01/2023 16:35:47 76.99, -81.53 100.23 01/01/2023 16:36:29 77.01, -81.59 100.25 3.02 42
11 01/01/2023 17:26:33 -77.01, 85.69 79.75 01/01/2023 17:27:35 -77.00, 85.58 79.77 2.96 62
12 01/01/2023 18:17:19 77.00,-106.96 100.24 01/01/2023 18:18:28 77.03,-106.99 100.26 3.70 69

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 12/25/2022
SNOs_Map_FY3D_NOAA-19_20221225.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 12/25/2022 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19