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: 11/4/2019
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 11/08/2019 23:40:20 -79.83, -31.17 82.03 11/08/2019 23:39:09 -79.83, -31.25 82.00 1.56 71
2 11/09/2019 00:31:04 79.82, 136.21 97.97 11/09/2019 00:30:04 79.83, 136.05 98.02 3.24 60
3 11/09/2019 01:21:49 -79.83, -56.50 82.02 11/09/2019 01:21:09 -79.85, -56.53 81.98 2.33 40
4 11/09/2019 02:12:34 79.85, 110.59 98.04 11/09/2019 02:12:04 79.85, 110.77 98.03 3.66 30
5 11/09/2019 03:03:19 -79.85, -82.13 81.95 11/09/2019 03:03:10 -79.84, -82.11 81.96 1.47 9
6 11/09/2019 03:54:03 79.85, 85.25 98.05 11/09/2019 03:54:05 79.84, 85.19 98.05 1.24 2
7 11/09/2019 04:44:48 -79.85,-107.46 81.94 11/09/2019 04:45:10 -79.86,-107.39 81.94 1.74 22
8 11/09/2019 05:35:32 79.84, 59.92 98.07 11/09/2019 05:36:05 79.86, 59.91 98.07 2.03 33
9 11/09/2019 06:26:18 -79.88,-133.09 81.87 11/09/2019 06:27:11 -79.85,-132.97 81.92 3.46 53
10 11/09/2019 07:17:02 79.87, 34.29 98.13 11/09/2019 07:18:06 79.85, 34.33 98.09 1.87 64

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 11/4/2019
SNOs_Map_FY3D_NOAA-19_20191104.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 11/04/2019 in txt file.

Historical Predictions of SNOs between FY3D and NOAA-19

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service