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: 5/17/2022
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, 28.16 121.67 05/17/2022 21:00:31 -77.35, 26.24 121.53 46.76 70
2 05/17/2022 21:52:31 77.56,-165.39 58.56 05/17/2022 21:51:25 77.58,-165.35 58.60 2.68 66
3 05/17/2022 22:43:17 -77.56, 1.88 121.44 05/17/2022 22:42:25 -77.59, 1.93 121.41 2.72 52
4 05/17/2022 23:34:03 77.58, 169.11 58.58 05/17/2022 23:33:25 77.58, 169.14 58.59 1.06 38
5 05/18/2022 00:24:49 -77.59, -23.62 121.42 05/18/2022 00:24:25 -77.58, -23.58 121.42 1.30 24
6 05/18/2022 01:15:35 77.61, 143.60 58.60 05/18/2022 01:15:25 77.58, 143.64 58.57 3.69 10
7 05/18/2022 02:06:20 -77.57, -48.93 121.46 05/18/2022 02:06:25 -77.58, -49.08 121.44 3.88 5
8 05/18/2022 02:57:06 77.59, 118.30 58.56 05/18/2022 02:57:24 77.61, 118.34 58.58 2.54 18
9 05/18/2022 03:47:52 -77.60, -74.43 121.44 05/18/2022 03:48:24 -77.62, -74.39 121.43 2.29 32
10 05/18/2022 04:38:38 77.62, 92.80 58.58 05/18/2022 04:39:24 77.61, 92.83 58.56 1.06 46
11 05/18/2022 05:29:24 -77.63, -99.93 121.42 05/18/2022 05:30:24 -77.62, -99.90 121.45 1.25 60
12 05/18/2022 06:20:10 77.64, 67.29 58.60 05/18/2022 06:21:24 77.61, 67.32 58.54 3.78 74

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 5/17/2022
SNOs_Map_FY3D_NOAA-19_20220517.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 05/17/2022 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19