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: 2/20/2022
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 03/03/2022 11:22:51 77.70, -9.24 85.22 03/03/2022 11:21:38 77.70, -9.92 85.29 16.16 73
2 03/03/2022 12:13:37 -77.75, 157.82 94.74 03/03/2022 12:12:34 -77.79, 157.82 94.68 4.27 63
3 03/03/2022 13:04:24 77.77, -34.93 85.27 03/03/2022 13:03:36 77.78, -34.98 85.31 2.26 48
4 03/03/2022 13:55:09 -77.77, 132.33 94.73 03/03/2022 13:54:34 -77.79, 132.34 94.70 2.21 35
5 03/03/2022 14:45:56 77.79, -60.42 85.27 03/03/2022 14:45:36 77.79, -60.47 85.28 1.01 20
6 03/03/2022 15:36:41 -77.80, 106.84 94.73 03/03/2022 15:36:34 -77.80, 106.86 94.73 0.50 7
7 03/03/2022 16:27:28 77.81, -85.91 85.28 03/03/2022 16:27:36 77.79, -85.95 85.26 2.50 8
8 03/03/2022 17:18:13 -77.82, 81.35 94.73 03/03/2022 17:18:34 -77.80, 81.38 94.76 2.09 21
9 03/03/2022 18:08:59 77.79,-111.20 85.22 03/03/2022 18:09:35 77.83,-111.22 85.25 4.35 36
10 03/03/2022 18:59:44 -77.80, 56.07 94.78 03/03/2022 19:00:34 -77.80, 55.91 94.78 3.78 50
11 03/03/2022 19:50:31 77.81,-136.69 85.23 03/03/2022 19:51:35 77.83,-136.70 85.22 2.18 64
12 03/03/2022 20:41:19 -77.94, 29.95 94.62 03/03/2022 20:42:31 -77.92, 31.07 94.75 25.95 72

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 2/20/2022
SNOs_Map_FY3D_NOAA-19_20220220.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 02/20/2022 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19