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: 10/21/2021
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, -2.50 89.49 10/21/2021 10:41:54 78.13, -2.47 89.50 0.88 75
2 10/21/2021 11:33:53 -78.15, 164.75 90.49 10/21/2021 11:32:51 -78.13, 164.81 90.49 2.18 62
3 10/21/2021 12:24:38 78.14, -27.89 89.52 10/21/2021 12:23:54 78.14, -27.93 89.53 0.95 44
4 10/21/2021 13:15:22 -78.15, 139.36 90.46 10/21/2021 13:14:51 -78.14, 139.36 90.46 1.34 31
5 10/21/2021 14:06:07 78.15, -53.28 89.55 10/21/2021 14:05:54 78.15, -53.38 89.56 2.27 13
6 10/21/2021 14:56:51 -78.16, 113.97 90.43 10/21/2021 14:56:51 -78.15, 113.91 90.43 1.69 0
7 10/21/2021 15:47:36 78.15, -78.67 89.58 10/21/2021 15:47:54 78.15, -78.83 89.59 3.68 18
8 10/21/2021 16:38:20 -78.16, 88.58 90.40 10/21/2021 16:38:51 -78.16, 88.46 90.40 2.80 31
9 10/21/2021 17:29:06 78.19,-104.28 89.66 10/21/2021 17:29:54 78.16,-104.28 89.62 3.48 48
10 10/21/2021 18:19:49 -78.17, 63.19 90.37 10/21/2021 18:20:51 -78.17, 63.01 90.37 4.10 62
11 10/21/2021 19:10:40 78.39,-130.78 89.95 10/21/2021 19:11:49 78.35,-128.59 89.76 49.39 69

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 10/21/2021
SNOs_Map_FY3D_NOAA-19_20211021.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 10/21/2021 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19