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: 6/22/2019
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 06/25/2019 15:37:24 80.09, -92.82 59.07 06/25/2019 15:36:13 80.08, -92.86 59.09 2.08 71
2 06/25/2019 16:28:09 -80.10, 74.43 120.92 06/25/2019 16:27:19 -80.08, 74.44 120.91 2.00 50
3 06/25/2019 17:18:53 80.09,-118.14 59.06 06/25/2019 17:18:13 80.09,-118.10 59.08 1.12 40
4 06/25/2019 18:09:38 -80.09, 49.11 120.93 06/25/2019 18:09:19 -80.10, 49.20 120.93 1.81 19
5 06/25/2019 19:00:23 80.11,-143.77 59.11 06/25/2019 19:00:14 80.09,-143.65 59.09 3.34 9
6 06/25/2019 19:51:07 -80.09, 23.79 120.94 06/25/2019 19:51:20 -80.10, 23.64 120.92 2.83 13
7 06/25/2019 20:41:52 80.11,-169.09 59.10 06/25/2019 20:42:15 80.09,-169.21 59.09 3.20 23
8 06/25/2019 21:32:37 -80.11, -1.84 120.89 06/25/2019 21:33:21 -80.09, -1.91 120.92 2.76 44
9 06/25/2019 22:23:21 80.10, 165.58 59.10 06/25/2019 22:24:15 80.11, 165.56 59.08 0.57 54

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 6/22/2019
SNOs_Map_FY3D_NOAA-19_20190622.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 06/22/2019 in txt file.

Historical Predictions of SNOs between FY3D and NOAA-19

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service