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: 5/9/2022
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 05/17/2022 21:01:41 -77.37, 28.15 121.66 05/17/2022 21:00:30 -77.40, 26.49 121.50 40.35 71
2 05/17/2022 21:52:31 77.57,-165.44 58.58 05/17/2022 21:51:25 77.58,-165.33 58.60 3.17 66
3 05/17/2022 22:43:17 -77.57, 1.87 121.43 05/17/2022 22:42:26 -77.56, 1.78 121.43 2.39 51
4 05/17/2022 23:34:03 77.59, 169.06 58.59 05/17/2022 23:33:25 77.58, 169.17 58.59 2.83 38
5 05/18/2022 00:24:49 -77.59, -23.63 121.42 05/18/2022 00:24:25 -77.59, -23.52 121.42 2.71 24
6 05/18/2022 01:15:34 77.58, 143.76 58.56 05/18/2022 01:15:25 77.58, 143.66 58.57 2.26 9
7 05/18/2022 02:06:20 -77.58, -48.94 121.45 05/18/2022 02:06:25 -77.59, -49.03 121.44 2.65 5
8 05/18/2022 02:57:06 77.60, 118.25 58.58 05/18/2022 02:57:24 77.62, 118.36 58.58 3.11 18
9 05/18/2022 03:47:52 -77.60, -74.44 121.44 05/18/2022 03:48:25 -77.59, -74.54 121.45 2.78 33
10 05/18/2022 04:38:38 77.63, 92.75 58.59 05/18/2022 04:39:24 77.62, 92.86 58.56 2.92 46
11 05/18/2022 05:29:24 -77.63, -99.95 121.42 05/18/2022 05:30:24 -77.63, -99.84 121.45 2.48 60
12 05/18/2022 06:20:09 77.61, 67.44 58.56 05/18/2022 06:21:24 77.62, 67.35 58.54 2.21 75

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 5/9/2022
SNOs_Map_FY3D_NOAA-19_20220509.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 05/09/2022 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19