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: 6/21/2020
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 06/28/2020 04:50:55 -79.35,-104.61 122.11 06/28/2020 04:49:48 -79.33,-104.69 122.10 3.26 67
2 06/28/2020 05:41:39 79.34, 62.83 57.87 06/28/2020 05:40:43 79.34, 62.74 57.91 1.97 56
3 06/28/2020 06:32:24 -79.35,-129.97 122.11 06/28/2020 06:31:48 -79.34,-130.03 122.09 1.39 36
4 06/28/2020 07:23:08 79.33, 37.47 57.87 06/28/2020 07:22:43 79.36, 37.40 57.91 3.35 25
5 06/28/2020 08:13:53 -79.35,-155.32 122.11 06/28/2020 08:13:48 -79.36,-155.36 122.09 1.72 5
6 06/28/2020 09:04:38 79.37, 11.85 57.92 06/28/2020 09:04:44 79.35, 11.78 57.91 2.44 6
7 06/28/2020 09:55:23 -79.38, 179.06 122.06 06/28/2020 09:55:49 -79.35, 179.02 122.09 3.47 26
8 06/28/2020 10:46:07 79.36, -13.50 57.92 06/28/2020 10:46:44 79.37, -13.56 57.92 1.18 37
9 06/28/2020 11:36:52 -79.38, 153.71 122.06 06/28/2020 11:37:49 -79.37, 153.68 122.09 1.29 57
10 06/28/2020 12:27:36 79.36, -38.85 57.92 06/28/2020 12:28:44 79.38, -38.90 57.92 2.46 68

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 6/21/2020
SNOs_Map_FY3D_NOAA-19_20200621.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 06/21/2020 in txt file.

Historical Predictions of SNOs between FY3D and NOAA-19

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service