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: 11/9/2021
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 11/18/2021 00:02:11 78.05, 158.42 97.72 11/18/2021 00:00:57 78.07, 158.43 97.76 2.29 74
2 11/18/2021 00:52:56 -78.07, -34.36 82.25 11/18/2021 00:52:01 -78.07, -34.34 82.24 0.62 55
3 11/18/2021 01:43:40 78.05, 133.03 97.74 11/18/2021 01:42:57 78.08, 132.97 97.78 2.81 43
4 11/18/2021 02:34:25 -78.07, -59.75 82.23 11/18/2021 02:34:01 -78.08, -59.79 82.22 0.97 24
5 11/18/2021 03:25:10 78.10, 107.42 97.82 11/18/2021 03:24:57 78.08, 107.52 97.80 2.76 13
6 11/18/2021 04:15:54 -78.08, -85.15 82.21 11/18/2021 04:16:01 -78.08, -85.25 82.20 2.38 7
7 11/18/2021 05:06:39 78.10, 82.03 97.84 11/18/2021 05:06:57 78.09, 82.06 97.82 1.61 18
8 11/18/2021 05:57:24 -78.12,-110.76 82.13 11/18/2021 05:58:01 -78.09,-110.70 82.18 3.51 37
9 11/18/2021 06:48:08 78.11, 56.63 97.86 11/18/2021 06:48:57 78.10, 56.60 97.84 1.41 49
10 11/18/2021 07:38:53 -78.12,-136.15 82.11 11/18/2021 07:40:01 -78.10,-136.16 82.15 2.96 68
11 11/18/2021 08:29:43 78.35, 29.92 98.19 11/18/2021 08:30:51 78.33, 32.51 98.00 58.25 68

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 11/9/2021
SNOs_Map_FY3D_NOAA-19_20211109.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 11/09/2021 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19