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: 11/13/2021
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 78.04, 158.46 97.71 11/18/2021 00:00:57 78.08, 158.46 97.76 3.78 74
2 11/18/2021 00:52:56 -78.06, -34.34 82.26 11/18/2021 00:52:01 -78.07, -34.32 82.24 1.22 55
3 11/18/2021 01:43:41 78.09, 132.85 97.78 11/18/2021 01:42:57 78.08, 133.01 97.78 3.59 44
4 11/18/2021 02:34:25 -78.07, -59.73 82.24 11/18/2021 02:34:01 -78.08, -59.77 82.22 1.66 24
5 11/18/2021 03:25:10 78.09, 107.46 97.81 11/18/2021 03:24:57 78.09, 107.55 97.80 2.10 13
6 11/18/2021 04:15:54 -78.07, -85.13 82.21 11/18/2021 04:16:01 -78.09, -85.23 82.19 2.87 7
7 11/18/2021 05:06:39 78.10, 82.06 97.83 11/18/2021 05:06:57 78.10, 82.09 97.82 0.63 18
8 11/18/2021 05:57:24 -78.12,-110.73 82.14 11/18/2021 05:58:01 -78.09,-110.68 82.17 2.65 37
9 11/18/2021 06:48:08 78.10, 56.67 97.85 11/18/2021 06:48:57 78.10, 56.63 97.85 0.89 49
10 11/18/2021 07:38:53 -78.12,-136.13 82.12 11/18/2021 07:40:01 -78.10,-136.14 82.15 2.06 68
11 11/18/2021 08:29:44 78.38, 29.73 98.23 11/18/2021 08:30:51 78.33, 32.54 98.01 63.26 67

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 11/13/2021
SNOs_Map_FY3D_NOAA-19_20211113.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 11/13/2021 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19