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: 10/12/2021
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 78.14, -2.53 89.50 10/21/2021 10:41:54 78.11, -2.61 89.49 4.58 75
2 10/21/2021 11:33:53 -78.15, 164.76 90.49 10/21/2021 11:32:50 -78.15, 164.93 90.48 3.85 63
3 10/21/2021 12:24:38 78.15, -27.92 89.53 10/21/2021 12:23:53 78.15, -27.84 89.54 1.88 45
4 10/21/2021 13:15:22 -78.15, 139.37 90.46 10/21/2021 13:14:50 -78.16, 139.48 90.45 2.62 32
5 10/21/2021 14:06:07 78.15, -53.31 89.56 10/21/2021 14:05:53 78.16, -53.29 89.57 0.94 14
6 10/21/2021 14:56:51 -78.16, 113.98 90.43 10/21/2021 14:56:50 -78.17, 114.03 90.42 1.72 1
7 10/21/2021 15:47:36 78.16, -78.70 89.59 10/21/2021 15:47:53 78.17, -78.74 89.60 1.58 17
8 10/21/2021 16:38:20 -78.16, 88.59 90.40 10/21/2021 16:38:50 -78.18, 88.58 90.39 1.78 30
9 10/21/2021 17:29:05 78.16,-104.09 89.62 10/21/2021 17:29:53 78.17,-104.19 89.63 2.88 48
10 10/21/2021 18:19:49 -78.16, 63.20 90.37 10/21/2021 18:20:50 -78.18, 63.13 90.36 2.72 61
11 10/21/2021 19:10:39 78.36,-130.59 89.90 10/21/2021 19:11:49 78.33,-128.73 89.74 41.86 70

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 10/12/2021
SNOs_Map_FY3D_NOAA-19_20211012.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 10/12/2021 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19