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: 7/11/2021
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 07/17/2021 03:28:49 -78.38, -75.94 121.63 07/17/2021 03:27:46 -78.41, -75.94 121.58 2.97 63
2 07/17/2021 04:19:34 78.40, 91.23 58.42 07/17/2021 04:18:42 78.39, 91.20 58.43 1.91 52
3 07/17/2021 05:10:18 -78.38,-101.33 121.61 07/17/2021 05:09:46 -78.42,-101.37 121.57 4.03 32
4 07/17/2021 06:01:03 78.41, 65.84 58.43 07/17/2021 06:00:42 78.40, 65.77 58.44 1.82 21
5 07/17/2021 06:51:48 -78.42,-126.94 121.54 07/17/2021 06:51:46 -78.43,-126.80 121.55 3.15 2
6 07/17/2021 07:42:32 78.41, 40.46 58.45 07/17/2021 07:42:42 78.41, 40.34 58.45 2.58 10
7 07/17/2021 08:33:17 -78.42,-152.32 121.53 07/17/2021 08:33:46 -78.44,-152.23 121.54 2.62 29
8 07/17/2021 09:24:01 78.41, 15.07 58.46 07/17/2021 09:24:42 78.42, 14.91 58.47 3.69 41
9 07/17/2021 10:14:46 -78.43,-177.70 121.51 07/17/2021 10:15:46 -78.45,-177.65 121.52 2.72 60
10 07/17/2021 11:05:31 78.45, -10.54 58.53 07/17/2021 11:06:42 78.43, -10.52 58.48 2.62 71

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 7/11/2021
SNOs_Map_FY3D_NOAA-19_20210712.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 07/11/2021 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19