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: 6/19/2019
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 15:37:23 80.08, -92.65 59.04 06/25/2019 15:36:12 80.09, -92.65 59.08 1.48 71
2 06/25/2019 16:28:08 -80.08, 74.64 120.96 06/25/2019 16:27:18 -80.10, 74.66 120.93 1.96 50
3 06/25/2019 17:18:53 80.10,-118.28 59.09 06/25/2019 17:18:13 80.09,-118.21 59.09 2.08 40
4 06/25/2019 18:09:38 -80.10, 49.01 120.91 06/25/2019 18:09:19 -80.09, 49.11 120.92 2.15 19
5 06/25/2019 19:00:22 80.10,-143.60 59.08 06/25/2019 19:00:13 80.11,-143.45 59.07 3.09 9
6 06/25/2019 19:51:07 -80.10, 23.69 120.92 06/25/2019 19:51:20 -80.09, 23.55 120.92 2.87 13
7 06/25/2019 20:41:51 80.09,-168.92 59.07 06/25/2019 20:42:14 80.10,-169.00 59.08 1.82 23
8 06/25/2019 21:32:36 -80.09, -1.63 120.93 06/25/2019 21:33:20 -80.11, -1.69 120.93 1.79 44
9 06/25/2019 22:23:21 80.12, 165.45 59.12 06/25/2019 22:24:15 80.10, 165.44 59.08 2.07 54

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 6/19/2019
SNOs_Map_FY3D_NOAA-19_20190619.jpg

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

Historical Predictions of SNOs between FY3D and NOAA-19

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service