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: 5/2/2021
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 -78.49, 179.13 117.98 05/09/2021 10:22:49 -78.49, 178.19 117.87 20.97 73
2 05/09/2021 11:14:49 78.56, -13.98 62.12 05/09/2021 11:13:49 78.58, -13.93 62.16 2.67 60
3 05/09/2021 12:05:33 -78.57, 153.30 117.89 05/09/2021 12:04:47 -78.57, 153.26 117.86 1.04 46
4 05/09/2021 12:56:18 78.56, -39.36 62.10 05/09/2021 12:55:49 78.60, -39.34 62.14 3.81 29
5 05/09/2021 13:47:02 -78.57, 127.92 117.90 05/09/2021 13:46:47 -78.59, 127.85 117.88 2.41 15
6 05/09/2021 14:37:48 78.60, -64.97 62.14 05/09/2021 14:37:50 78.57, -64.99 62.12 3.01 2
7 05/09/2021 15:28:32 -78.61, 102.31 117.87 05/09/2021 15:28:47 -78.60, 102.44 117.89 3.06 15
8 05/09/2021 16:19:17 78.60, -90.35 62.12 05/09/2021 16:19:50 78.59, -90.40 62.10 1.98 33
9 05/09/2021 17:10:01 -78.61, 76.93 117.88 05/09/2021 17:10:47 -78.61, 77.02 117.91 2.18 46
10 05/09/2021 18:00:46 78.60,-115.73 62.11 05/09/2021 18:01:50 78.60,-115.80 62.09 1.72 64
11 05/09/2021 18:51:33 -78.72, 50.84 117.74 05/09/2021 18:52:45 -78.69, 52.10 117.90 27.69 72

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 5/2/2021
SNOs_Map_FY3D_NOAA-19_20210502.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 05/02/2021 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19