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: 5/8/2022
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 21:01:42 -77.40, 28.04 121.63 05/17/2022 21:00:31 -77.38, 26.40 121.51 39.84 71
2 05/17/2022 21:52:31 77.55,-165.35 58.55 05/17/2022 21:51:26 77.57,-165.42 58.59 2.50 65
3 05/17/2022 22:43:18 -77.59, 1.76 121.41 05/17/2022 22:42:26 -77.58, 1.90 121.41 3.52 52
4 05/17/2022 23:34:03 77.57, 169.15 58.57 05/17/2022 23:33:26 77.56, 169.08 58.58 2.01 37
5 05/18/2022 00:24:49 -77.57, -23.54 121.44 05/18/2022 00:24:26 -77.58, -23.61 121.43 1.57 23
6 05/18/2022 01:15:35 77.60, 143.64 58.59 05/18/2022 01:15:25 77.60, 143.78 58.58 3.20 10
7 05/18/2022 02:06:21 -77.60, -49.05 121.42 05/18/2022 02:06:26 -77.58, -49.11 121.45 3.23 5
8 05/18/2022 02:57:06 77.58, 118.34 58.55 05/18/2022 02:57:25 77.60, 118.27 58.57 2.39 19
9 05/18/2022 03:47:53 -77.63, -74.55 121.41 05/18/2022 03:48:25 -77.61, -74.42 121.44 3.43 32
10 05/18/2022 04:38:38 77.61, 92.83 58.57 05/18/2022 04:39:25 77.60, 92.77 58.55 2.04 47
11 05/18/2022 05:29:24 -77.61, -99.85 121.44 05/18/2022 05:30:25 -77.61, -99.93 121.46 1.76 61
12 05/18/2022 06:20:10 77.64, 67.33 58.59 05/18/2022 06:21:24 77.64, 67.47 58.56 3.27 74

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 5/8/2022
SNOs_Map_FY3D_NOAA-19_20220508.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 05/08/2022 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19