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: 10/2/2021
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 10/07/2021 16:03:27 -77.85, 98.82 95.92 10/07/2021 16:02:21 -77.87, 95.42 95.64 79.65 66
2 10/07/2021 16:54:21 78.19, -95.70 84.55 10/07/2021 16:53:18 78.16, -95.64 84.53 3.66 63
3 10/07/2021 17:45:03 -78.17, 71.75 95.47 10/07/2021 17:44:12 -78.18, 71.72 95.45 0.90 51
4 10/07/2021 18:35:49 78.20,-121.09 84.58 10/07/2021 18:35:17 78.17,-121.09 84.56 2.92 32
5 10/07/2021 19:26:32 -78.18, 46.36 95.44 10/07/2021 19:26:12 -78.19, 46.28 95.42 2.24 20
6 10/07/2021 20:17:18 78.20,-146.48 84.61 10/07/2021 20:17:17 78.18,-146.54 84.59 2.78 1
7 10/07/2021 21:08:02 -78.22, 20.75 95.36 10/07/2021 21:08:12 -78.20, 20.83 95.39 3.11 10
8 10/07/2021 21:58:47 78.20,-171.87 84.64 10/07/2021 21:59:16 78.22,-171.76 84.64 3.30 29
9 10/07/2021 22:49:31 -78.22, -4.64 95.33 10/07/2021 22:50:12 -78.20, -4.62 95.36 2.04 41
10 10/07/2021 23:40:16 78.21, 162.75 84.67 10/07/2021 23:41:16 78.23, 162.79 84.68 2.96 60
11 10/08/2021 00:31:00 -78.22, -30.03 95.30 10/08/2021 00:32:12 -78.21, -30.06 95.33 1.66 72

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 10/2/2021
SNOs_Map_FY3D_NOAA-19_20211002.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 10/02/2021 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19