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: 6/6/2019
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, -43.65 120.72 06/12/2019 00:18:42 -80.11, -43.57 120.70 1.74 76
2 06/12/2019 01:10:42 80.10, 123.83 59.25 06/12/2019 01:09:37 80.12, 123.86 59.29 2.43 65
3 06/12/2019 02:01:27 -80.11, -68.97 120.74 06/12/2019 02:00:43 -80.10, -69.11 120.70 2.76 44
4 06/12/2019 02:52:12 80.12, 98.21 59.29 06/12/2019 02:51:38 80.12, 98.31 59.29 1.99 34
5 06/12/2019 03:42:56 -80.10, -94.29 120.75 06/12/2019 03:42:43 -80.12, -94.35 120.72 2.40 13
6 06/12/2019 04:33:41 80.12, 72.89 59.28 06/12/2019 04:33:39 80.11, 72.75 59.29 2.60 2
7 06/12/2019 05:24:26 -80.13,-119.92 120.71 06/12/2019 05:24:44 -80.12,-119.90 120.72 0.91 18
8 06/12/2019 06:15:10 80.11, 47.56 59.26 06/12/2019 06:15:39 80.13, 47.52 59.27 2.20 29
9 06/12/2019 07:05:55 -80.12,-145.24 120.72 06/12/2019 07:06:44 -80.14,-145.13 120.74 2.80 49
10 06/12/2019 07:56:40 80.14, 21.94 59.31 06/12/2019 07:57:40 80.13, 21.97 59.27 1.14 60

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 6/6/2019
SNOs_Map_FY3D_NOAA-19_20190607.jpg

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

Historical Predictions of SNOs between FY3D and NOAA-19

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service