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: 5/5/2021
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 05/09/2021 10:24:02 -78.52, 178.94 117.93 05/09/2021 10:22:48 -78.51, 178.31 117.86 14.08 74
2 05/09/2021 11:14:48 78.55, -13.93 62.11 05/09/2021 11:13:49 78.57, -14.04 62.15 2.98 59
3 05/09/2021 12:05:32 -78.56, 153.33 117.89 05/09/2021 12:04:46 -78.59, 153.37 117.86 3.28 46
4 05/09/2021 12:56:18 78.59, -39.54 62.14 05/09/2021 12:55:49 78.58, -39.45 62.14 2.40 29
5 05/09/2021 13:47:02 -78.60, 127.71 117.86 05/09/2021 13:46:47 -78.57, 127.72 117.88 3.73 15
6 05/09/2021 14:37:47 78.59, -64.92 62.13 05/09/2021 14:37:49 78.59, -64.86 62.12 1.47 2
7 05/09/2021 15:28:31 -78.60, 102.33 117.87 05/09/2021 15:28:47 -78.58, 102.31 117.90 2.54 16
8 05/09/2021 16:19:16 78.60, -90.30 62.11 05/09/2021 16:19:49 78.61, -90.26 62.11 1.61 33
9 05/09/2021 17:10:00 -78.61, 76.95 117.89 05/09/2021 17:10:47 -78.59, 76.90 117.91 1.72 47
10 05/09/2021 18:00:45 78.60,-115.68 62.10 05/09/2021 18:01:49 78.62,-115.67 62.09 2.64 64
11 05/09/2021 18:51:33 -78.76, 50.63 117.69 05/09/2021 18:52:44 -78.71, 52.22 117.90 34.96 71

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 5/5/2021
SNOs_Map_FY3D_NOAA-19_20210506.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 05/05/2021 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19