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: 11/1/2021
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 05:22:40 -78.08,-101.98 86.04 11/04/2021 05:21:27 -78.10,-102.00 85.99 2.73 73
2 11/04/2021 06:13:25 78.09, 65.29 93.99 11/04/2021 06:12:27 78.10, 65.20 94.02 2.24 58
3 11/04/2021 07:04:10 -78.12,-127.58 85.96 11/04/2021 07:03:27 -78.11,-127.46 85.97 3.19 43
4 11/04/2021 07:54:55 78.13, 39.68 94.07 11/04/2021 07:54:27 78.10, 39.74 94.04 3.67 28
5 11/04/2021 08:45:39 -78.13,-152.97 85.93 11/04/2021 08:45:27 -78.12,-152.91 85.94 1.79 12
6 11/04/2021 09:36:24 78.14, 14.29 94.10 11/04/2021 09:36:27 78.11, 14.29 94.07 3.08 3
7 11/04/2021 10:27:08 -78.13,-178.37 85.90 11/04/2021 10:27:27 -78.13,-178.36 85.91 0.54 19
8 11/04/2021 11:17:53 78.14, -11.10 94.12 11/04/2021 11:18:27 78.12, -11.17 94.10 3.14 34
9 11/04/2021 12:08:37 -78.14, 156.24 85.88 11/04/2021 12:09:27 -78.14, 156.19 85.89 1.18 50
10 11/04/2021 12:59:22 78.15, -36.50 94.15 11/04/2021 13:00:26 78.16, -36.40 94.14 2.81 64
11 11/04/2021 13:50:13 -78.41, 129.31 85.50 11/04/2021 13:51:21 -78.36, 132.10 85.73 62.79 68

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 11/1/2021
SNOs_Map_FY3D_NOAA-19_20211102.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 11/01/2021 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19