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: 11/30/2019
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 12/06/2019 07:05:40 79.79, 37.84 103.80 12/06/2019 07:04:35 79.77, 37.81 103.81 2.23 65
2 12/06/2019 07:56:24 -79.78,-154.71 76.23 12/06/2019 07:55:34 -79.78,-154.78 76.19 1.74 50
3 12/06/2019 08:47:09 79.79, 12.50 103.80 12/06/2019 08:46:35 79.79, 12.53 103.82 0.61 34
4 12/06/2019 09:37:54 -79.80, 179.67 76.17 12/06/2019 09:37:35 -79.78, 179.63 76.18 3.07 19
5 12/06/2019 10:28:38 79.78, -12.83 103.80 12/06/2019 10:28:35 79.81, -12.75 103.82 3.24 3
6 12/06/2019 11:19:23 -79.80, 154.33 76.17 12/06/2019 11:19:35 -79.79, 154.34 76.18 0.58 12
7 12/06/2019 12:10:08 79.81, -38.46 103.86 12/06/2019 12:10:36 79.80, -38.34 103.83 2.61 28
8 12/06/2019 13:00:52 -79.80, 128.99 76.17 12/06/2019 13:01:35 -79.81, 129.05 76.17 2.25 43
9 12/06/2019 13:51:37 79.81, -63.80 103.86 12/06/2019 13:52:37 79.79, -63.92 103.84 2.78 60

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 11/30/2019
SNOs_Map_FY3D_NOAA-19_20191130.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 11/30/2019 in txt file.

Historical Predictions of SNOs between FY3D and NOAA-19

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service