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: 8/27/2019
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 79.97,-145.67 73.87 09/01/2019 19:12:36 79.97,-145.67 73.90 0.26 62
2 09/01/2019 20:04:22 -79.97, 21.60 106.12 09/01/2019 20:03:32 -79.96, 21.48 106.09 2.62 50
3 09/01/2019 20:55:07 79.96,-171.00 73.88 09/01/2019 20:54:36 79.99,-170.93 73.91 3.08 31
4 09/01/2019 21:45:51 -79.97, -3.73 106.10 09/01/2019 21:45:32 -79.98, -3.78 106.08 1.52 19
5 09/01/2019 22:36:37 79.99, 163.37 73.96 09/01/2019 22:36:37 79.98, 163.50 73.94 2.46 0
6 09/01/2019 23:27:21 -79.99, -29.36 106.03 09/01/2019 23:27:33 -79.97, -29.35 106.05 2.22 12
7 09/02/2019 00:18:06 79.98, 138.05 73.97 09/02/2019 00:18:38 79.98, 137.92 73.97 2.52 32
8 09/02/2019 01:08:50 -79.99, -54.68 106.01 09/02/2019 01:09:33 -79.99, -54.61 106.04 1.40 43
9 09/02/2019 01:59:35 79.98, 112.72 73.99 09/02/2019 02:00:38 79.99, 112.66 73.98 2.00 63

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 8/27/2019
SNOs_Map_FY3D_NOAA-19_20190827.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 08/27/2019 in txt file.

Historical Predictions of SNOs between FY3D and NOAA-19

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service