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: 8/26/2019
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 09/01/2019 19:13:38 79.96,-145.59 73.85 09/01/2019 19:12:36 79.97,-145.62 73.90 1.75 62
2 09/01/2019 20:04:22 -79.96, 21.69 106.13 09/01/2019 20:03:32 -79.96, 21.53 106.09 3.06 50
3 09/01/2019 20:55:08 79.98,-171.21 73.92 09/01/2019 20:54:37 79.97,-171.20 73.92 1.86 31
4 09/01/2019 21:45:50 -79.96, -3.64 106.12 09/01/2019 21:45:31 -79.98, -3.73 106.08 3.17 19
5 09/01/2019 22:36:36 79.98, 163.46 73.94 09/01/2019 22:36:36 79.98, 163.54 73.94 1.68 0
6 09/01/2019 23:27:20 -79.98, -29.26 106.04 09/01/2019 23:27:32 -79.98, -29.30 106.05 1.08 12
7 09/02/2019 00:18:05 79.97, 138.13 73.96 09/02/2019 00:18:37 79.98, 137.97 73.97 3.27 32
8 09/02/2019 01:08:49 -79.98, -54.59 106.03 09/02/2019 01:09:32 -79.99, -54.56 106.04 1.82 43
9 09/02/2019 01:59:34 79.97, 112.81 73.97 09/02/2019 02:00:37 80.00, 112.70 73.98 3.59 63

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 8/26/2019
SNOs_Map_FY3D_NOAA-19_20190826.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 08/26/2019 in txt file.

Historical Predictions of SNOs between FY3D and NOAA-19

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service