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: 10/10/2021
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 10/21/2021 10:43:09 78.13, -2.46 89.48 10/21/2021 10:41:54 78.13, -2.47 89.50 0.41 75
2 10/21/2021 11:33:53 -78.14, 164.83 90.51 10/21/2021 11:32:51 -78.14, 164.85 90.49 0.42 62
3 10/21/2021 12:24:38 78.14, -27.85 89.51 10/21/2021 12:23:54 78.14, -27.92 89.53 1.69 44
4 10/21/2021 13:15:22 -78.14, 139.44 90.48 10/21/2021 13:14:51 -78.15, 139.40 90.46 1.29 31
5 10/21/2021 14:06:07 78.14, -53.24 89.54 10/21/2021 14:05:54 78.15, -53.38 89.56 3.12 13
6 10/21/2021 14:56:51 -78.14, 114.05 90.45 10/21/2021 14:56:51 -78.16, 113.95 90.43 2.67 0
7 10/21/2021 15:47:37 78.18, -78.85 89.62 10/21/2021 15:47:54 78.15, -78.83 89.59 3.45 17
8 10/21/2021 16:38:21 -78.19, 88.45 90.37 10/21/2021 16:38:51 -78.16, 88.50 90.40 2.91 30
9 10/21/2021 17:29:06 78.19,-104.24 89.65 10/21/2021 17:29:54 78.16,-104.28 89.62 3.11 48
10 10/21/2021 18:19:50 -78.19, 63.06 90.34 10/21/2021 18:20:51 -78.17, 63.05 90.37 2.14 61
11 10/21/2021 19:10:40 78.39,-130.74 89.94 10/21/2021 19:11:49 78.35,-128.58 89.76 48.54 69

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 10/10/2021
SNOs_Map_FY3D_NOAA-19_20211010.jpg

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

Historial Predications of SNOs between FY3D and NOAA-19