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: 9/4/2019
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 09/15/2019 10:31:00 -79.95, 165.17 101.21 09/15/2019 10:29:54 -79.93, 165.11 101.19 1.90 66
2 09/15/2019 11:21:45 79.94, -27.46 78.80 09/15/2019 11:20:56 79.96, -27.35 78.82 2.89 49
3 09/15/2019 12:12:29 -79.94, 139.84 101.19 09/15/2019 12:11:54 -79.95, 139.84 101.17 1.12 35
4 09/15/2019 13:03:14 79.94, -52.79 78.82 09/15/2019 13:02:57 79.95, -52.92 78.85 3.20 17
5 09/15/2019 13:53:59 -79.97, 114.22 101.12 09/15/2019 13:53:55 -79.95, 114.27 101.14 2.49 4
6 09/15/2019 14:44:44 79.96, -78.41 78.89 09/15/2019 14:44:58 79.95, -78.50 78.88 2.52 14
7 09/15/2019 15:35:28 -79.96, 88.89 101.10 09/15/2019 15:35:55 -79.96, 89.01 101.12 2.19 27
8 09/15/2019 16:26:13 79.96,-103.74 78.91 09/15/2019 16:26:58 79.96,-103.77 78.90 0.97 45
9 09/15/2019 17:16:57 -79.96, 63.57 101.08 09/15/2019 17:17:56 -79.96, 63.43 101.09 2.57 59

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 9/4/2019
SNOs_Map_FY3D_NOAA-19_20190904.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 09/04/2019 in txt file.

Historical Predictions of SNOs between FY3D and NOAA-19

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service