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: 10/2/2019
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 10/12/2019 17:05:41 -79.88, 67.11 91.08 10/12/2019 17:04:35 -79.89, 67.07 91.04 2.00 66
2 10/12/2019 17:56:26 79.89,-125.70 88.96 10/12/2019 17:55:31 79.90,-125.58 88.98 2.56 55
3 10/12/2019 18:47:11 -79.90, 41.48 91.01 10/12/2019 18:46:36 -79.89, 41.49 91.01 1.72 35
4 10/12/2019 19:37:55 79.89,-151.03 88.98 10/12/2019 19:37:32 79.89,-151.16 89.01 2.71 23
5 10/12/2019 20:28:40 -79.90, 16.15 90.99 10/12/2019 20:28:36 -79.91, 16.22 90.99 1.58 4
6 10/12/2019 21:19:25 79.91,-176.66 89.05 10/12/2019 21:19:33 79.89,-176.74 89.04 3.20 8
7 10/12/2019 22:10:09 -79.90, -9.18 90.97 10/12/2019 22:10:37 -79.90, -9.35 90.96 3.46 28
8 10/12/2019 23:00:54 79.91, 158.01 89.07 10/12/2019 23:01:33 79.91, 157.98 89.06 0.58 39
9 10/12/2019 23:51:39 -79.92, -34.80 90.90 10/12/2019 23:52:37 -79.92, -34.62 90.94 3.50 58

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 10/2/2019
SNOs_Map_FY3D_NOAA-19_20191002.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 10/02/2019 in txt file.

Historical Predictions of SNOs between FY3D and NOAA-19

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service