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: 6/11/2019
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 06/12/2019 00:19:58 -80.11, -43.61 120.73 06/12/2019 00:18:42 -80.12, -43.45 120.71 3.13 76
2 06/12/2019 01:10:43 80.12, 123.59 59.29 06/12/2019 01:09:38 80.11, 123.67 59.30 2.20 65
3 06/12/2019 02:01:27 -80.10, -68.93 120.74 06/12/2019 02:00:43 -80.11, -69.00 120.71 1.56 44
4 06/12/2019 02:52:12 80.12, 98.27 59.28 06/12/2019 02:51:39 80.10, 98.12 59.30 3.19 33
5 06/12/2019 03:42:57 -80.13, -94.56 120.70 06/12/2019 03:42:44 -80.11, -94.55 120.71 2.14 13
6 06/12/2019 04:33:41 80.11, 72.95 59.27 06/12/2019 04:33:39 80.12, 72.89 59.28 1.62 2
7 06/12/2019 05:24:26 -80.12,-119.88 120.71 06/12/2019 05:24:44 -80.13,-119.78 120.73 1.92 18
8 06/12/2019 06:15:11 80.13, 47.32 59.31 06/12/2019 06:15:40 80.12, 47.33 59.28 1.91 29
9 06/12/2019 07:05:55 -80.12,-145.20 120.73 06/12/2019 07:06:45 -80.12,-145.33 120.73 2.56 50
10 06/12/2019 07:56:40 80.13, 22.00 59.30 06/12/2019 07:57:40 80.14, 22.10 59.26 2.09 60

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 6/11/2019
SNOs_Map_FY3D_NOAA-19_20190611.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 06/11/2019 in txt file.

Historical Predictions of SNOs between FY3D and NOAA-19

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service