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: 6/10/2020
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 06/14/2020 12:43:04 -79.38, 137.09 122.18 06/14/2020 12:41:59 -79.36, 136.99 122.16 3.47 65
2 06/14/2020 13:33:49 79.39, -55.63 57.82 06/14/2020 13:32:57 79.38, -55.55 57.83 1.72 52
3 06/14/2020 14:24:33 -79.38, 111.74 122.19 06/14/2020 14:23:59 -79.37, 111.65 122.17 1.79 34
4 06/14/2020 15:15:18 79.38, -80.98 57.82 06/14/2020 15:14:57 79.40, -80.89 57.83 2.40 21
5 06/14/2020 16:06:02 -79.38, 86.39 122.20 06/14/2020 16:05:59 -79.39, 86.32 122.18 2.13 3
6 06/14/2020 16:56:47 79.38,-106.33 57.81 06/14/2020 16:56:58 79.38,-106.50 57.83 3.50 11
7 06/14/2020 17:47:32 -79.41, 60.77 122.15 06/14/2020 17:48:00 -79.38, 60.71 122.18 3.28 28
8 06/14/2020 18:38:17 79.41,-131.95 57.86 06/14/2020 18:38:58 79.40,-131.84 57.82 2.64 41
9 06/14/2020 19:29:01 -79.41, 35.41 122.15 06/14/2020 19:30:00 -79.40, 35.38 122.18 1.14 59

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 6/10/2020
SNOs_Map_FY3D_NOAA-19_20200611.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 06/10/2020 in txt file.

Historical Predictions of SNOs between FY3D and NOAA-19

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service