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: 10/22/2021
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 11/04/2021 05:22:41 -78.11,-102.14 85.99 11/04/2021 05:21:27 -78.10,-102.02 86.00 3.27 74
2 11/04/2021 06:13:25 78.09, 65.30 93.99 11/04/2021 06:12:27 78.09, 65.14 94.01 3.62 58
3 11/04/2021 07:04:10 -78.12,-127.54 85.97 11/04/2021 07:03:27 -78.11,-127.47 85.97 1.87 43
4 11/04/2021 07:54:54 78.09, 39.91 94.02 11/04/2021 07:54:26 78.13, 39.91 94.06 3.93 28
5 11/04/2021 08:45:39 -78.12,-152.93 85.94 11/04/2021 08:45:27 -78.12,-152.92 85.94 0.70 12
6 11/04/2021 09:36:24 78.14, 14.30 94.10 11/04/2021 09:36:26 78.14, 14.46 94.09 3.61 2
7 11/04/2021 10:27:08 -78.13,-178.32 85.91 11/04/2021 10:27:27 -78.12,-178.37 85.92 1.25 19
8 11/04/2021 11:17:53 78.14, -11.09 94.12 11/04/2021 11:18:26 78.14, -11.00 94.11 2.17 33
9 11/04/2021 12:08:37 -78.13, 156.29 85.89 11/04/2021 12:09:27 -78.13, 156.18 85.89 2.59 50
10 11/04/2021 12:59:22 78.15, -36.49 94.15 11/04/2021 13:00:26 78.15, -36.46 94.14 0.88 64
11 11/04/2021 13:50:13 -78.41, 129.36 85.51 11/04/2021 13:51:21 -78.36, 132.08 85.73 61.35 68

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 10/22/2021
SNOs_Map_FY3D_NOAA-19_20211022.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 10/22/2021 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19