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: 4/29/2021
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, 179.16 117.98 05/09/2021 10:22:49 -78.50, 178.23 117.86 20.65 73
2 05/09/2021 11:14:49 78.56, -13.97 62.12 05/09/2021 11:13:49 78.59, -13.90 62.16 3.45 60
3 05/09/2021 12:05:33 -78.56, 153.32 117.89 05/09/2021 12:04:47 -78.58, 153.30 117.86 1.72 46
4 05/09/2021 12:56:19 78.60, -39.58 62.15 05/09/2021 12:55:50 78.57, -39.55 62.13 3.70 29
5 05/09/2021 13:47:02 -78.57, 127.94 117.91 05/09/2021 13:46:47 -78.59, 127.89 117.87 3.13 15
6 05/09/2021 14:37:48 78.60, -64.96 62.14 05/09/2021 14:37:50 78.58, -64.96 62.12 2.34 2
7 05/09/2021 15:28:31 -78.60, 102.33 117.87 05/09/2021 15:28:46 -78.60, 102.48 117.89 3.21 15
8 05/09/2021 16:19:16 78.60, -90.34 62.12 05/09/2021 16:19:49 78.59, -90.37 62.10 1.20 33
9 05/09/2021 17:10:00 -78.61, 76.95 117.89 05/09/2021 17:10:46 -78.62, 77.07 117.90 2.80 46
10 05/09/2021 18:00:45 78.60,-115.72 62.10 05/09/2021 18:01:49 78.61,-115.77 62.09 1.23 64
11 05/09/2021 18:51:32 -78.72, 50.87 117.74 05/09/2021 18:52:44 -78.70, 52.15 117.90 27.95 72

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 4/29/2021
SNOs_Map_FY3D_NOAA-19_20210430.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 04/29/2021 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19