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: 11/5/2021
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 00:02:10 78.05, 158.42 97.72 11/18/2021 00:00:57 78.06, 158.36 97.75 1.46 73
2 11/18/2021 00:52:55 -78.07, -34.36 82.25 11/18/2021 00:52:01 -78.06, -34.39 82.25 1.32 54
3 11/18/2021 01:43:39 78.06, 133.02 97.75 11/18/2021 01:42:57 78.06, 132.90 97.77 2.88 42
4 11/18/2021 02:34:24 -78.07, -59.76 82.23 11/18/2021 02:34:01 -78.07, -59.85 82.22 2.18 23
5 11/18/2021 03:25:09 78.10, 107.41 97.82 11/18/2021 03:24:57 78.07, 107.45 97.79 3.44 12
6 11/18/2021 04:15:53 -78.08, -85.16 82.20 11/18/2021 04:16:01 -78.07, -85.30 82.20 3.43 8
7 11/18/2021 05:06:38 78.11, 82.02 97.84 11/18/2021 05:06:57 78.08, 81.99 97.81 3.25 19
8 11/18/2021 05:57:22 -78.08,-110.55 82.18 11/18/2021 05:58:00 -78.12,-110.54 82.16 3.76 38
9 11/18/2021 06:48:07 78.11, 56.62 97.87 11/18/2021 06:48:56 78.12, 56.75 97.86 3.20 49
10 11/18/2021 07:38:52 -78.13,-136.16 82.11 11/18/2021 07:40:00 -78.12,-135.99 82.14 3.87 68
11 11/18/2021 08:29:43 78.39, 29.68 98.25 11/18/2021 08:30:50 78.35, 32.66 98.02 67.02 67

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 11/5/2021
SNOs_Map_FY3D_NOAA-19_20211105.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 11/05/2021 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19