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: 11/17/2021
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 78.06, 158.34 97.74 11/18/2021 00:00:57 78.06, 158.37 97.75 0.70 74
2 11/18/2021 00:52:55 -78.05, -34.27 82.28 11/18/2021 00:52:01 -78.05, -34.43 82.25 3.80 54
3 11/18/2021 01:43:40 78.07, 132.95 97.76 11/18/2021 01:42:57 78.07, 132.91 97.77 0.87 43
4 11/18/2021 02:34:25 -78.09, -59.87 82.20 11/18/2021 02:34:01 -78.06, -59.88 82.23 3.41 24
5 11/18/2021 03:25:09 78.07, 107.55 97.78 11/18/2021 03:24:57 78.07, 107.45 97.79 2.34 12
6 11/18/2021 04:15:54 -78.10, -85.27 82.18 11/18/2021 04:16:01 -78.07, -85.34 82.21 3.51 7
7 11/18/2021 05:06:38 78.08, 82.16 97.81 11/18/2021 05:06:57 78.08, 81.99 97.82 3.82 19
8 11/18/2021 05:57:23 -78.10,-110.66 82.16 11/18/2021 05:58:00 -78.11,-110.57 82.16 2.43 37
9 11/18/2021 06:48:08 78.12, 56.55 97.88 11/18/2021 06:48:57 78.09, 56.53 97.84 3.86 49
10 11/18/2021 07:38:52 -78.11,-136.05 82.14 11/18/2021 07:40:00 -78.12,-136.03 82.14 1.76 68
11 11/18/2021 08:29:43 78.36, 29.83 98.21 11/18/2021 08:30:51 78.32, 32.44 98.00 58.83 68

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 11/17/2021
SNOs_Map_FY3D_NOAA-19_20211117.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 11/17/2021 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19