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: 5/15/2022
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 -77.39, 28.10 121.65 05/17/2022 21:00:31 -77.38, 26.39 121.52 41.56 71
2 05/17/2022 21:52:32 77.57,-165.46 58.58 05/17/2022 21:51:26 77.57,-165.41 58.59 1.31 66
3 05/17/2022 22:43:18 -77.58, 1.82 121.42 05/17/2022 22:42:26 -77.58, 1.88 121.41 1.54 52
4 05/17/2022 23:34:04 77.60, 169.04 58.60 05/17/2022 23:33:26 77.57, 169.09 58.58 3.62 38
5 05/18/2022 00:24:50 -77.60, -23.68 121.41 05/18/2022 00:24:26 -77.57, -23.62 121.43 3.49 24
6 05/18/2022 01:15:35 77.58, 143.73 58.56 05/18/2022 01:15:25 77.60, 143.78 58.59 2.85 10
7 05/18/2022 02:06:21 -77.59, -48.99 121.44 05/18/2022 02:06:25 -77.61, -48.93 121.42 3.03 4
8 05/18/2022 02:57:07 77.61, 118.23 58.58 05/18/2022 02:57:25 77.60, 118.28 58.57 1.29 18
9 05/18/2022 03:47:53 -77.61, -74.49 121.42 05/18/2022 03:48:25 -77.61, -74.44 121.44 1.28 32
10 05/18/2022 04:38:39 77.63, 92.73 58.60 05/18/2022 04:39:25 77.60, 92.77 58.55 3.71 46
11 05/18/2022 05:29:25 -77.64, -99.99 121.41 05/18/2022 05:30:25 -77.61, -99.95 121.46 3.66 60
12 05/18/2022 06:20:10 77.62, 67.42 58.56 05/18/2022 06:21:24 77.64, 67.47 58.56 2.72 74

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 5/15/2022
SNOs_Map_FY3D_NOAA-19_20220515.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 05/15/2022 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19