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: 8/25/2021
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 08/27/2021 08:55:24 -77.99,-155.20 111.10 08/27/2021 08:54:17 -78.03,-158.22 110.77 70.00 67
2 08/27/2021 09:46:16 78.28, 10.58 69.30 08/27/2021 09:45:08 78.29, 10.62 69.34 2.21 68
3 08/27/2021 10:37:00 -78.27, 177.91 110.69 08/27/2021 10:36:10 -78.30, 177.91 110.65 3.34 50
4 08/27/2021 11:27:45 78.28, -14.81 69.33 08/27/2021 11:27:08 78.30, -14.82 69.37 2.78 37
5 08/27/2021 12:18:30 -78.31, 152.30 110.61 08/27/2021 12:18:10 -78.31, 152.47 110.62 3.82 20
6 08/27/2021 13:09:15 78.32, -40.42 69.41 08/27/2021 13:09:08 78.31, -40.26 69.40 3.74 7
7 08/27/2021 13:59:59 -78.32, 126.92 110.58 08/27/2021 14:00:10 -78.32, 127.03 110.59 2.63 11
8 08/27/2021 14:50:44 78.32, -65.81 69.44 08/27/2021 14:51:08 78.32, -65.69 69.42 2.52 24
9 08/27/2021 15:41:28 -78.32, 101.53 110.56 08/27/2021 15:42:10 -78.33, 101.59 110.57 1.78 42
10 08/27/2021 16:32:13 78.33, -91.19 69.47 08/27/2021 16:33:08 78.33, -91.13 69.45 1.58 55
11 08/27/2021 17:22:57 -78.32, 76.14 110.53 08/27/2021 17:24:10 -78.34, 76.15 110.54 1.82 73

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 8/25/2021
SNOs_Map_FY3D_NOAA-19_20210825.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 08/25/2021 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19