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: 4/7/2020
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 04/07/2020 04:03:40 -79.52, -94.30 105.68 04/07/2020 04:02:26 -79.51, -94.37 105.65 1.57 74
2 04/07/2020 04:54:25 79.53, 72.94 74.32 04/07/2020 04:53:26 79.51, 72.85 74.34 2.83 59
3 04/07/2020 05:45:09 -79.52,-119.64 105.72 04/07/2020 05:44:26 -79.53,-119.68 105.68 1.78 43
4 04/07/2020 06:35:54 79.53, 47.59 74.29 04/07/2020 06:35:26 79.53, 47.54 74.31 1.04 28
5 04/07/2020 07:26:39 -79.55,-145.27 105.69 04/07/2020 07:26:27 -79.52,-145.29 105.71 2.88 12
6 04/07/2020 08:17:23 79.52, 22.24 74.26 04/07/2020 08:17:26 79.55, 22.22 74.28 2.53 3
7 04/07/2020 09:08:08 -79.54,-170.61 105.72 04/07/2020 09:08:27 -79.54,-170.60 105.74 0.59 19
8 04/07/2020 09:58:52 79.55, -3.38 74.28 04/07/2020 09:59:26 79.54, -3.37 74.25 1.89 34
9 04/07/2020 10:49:36 -79.54, 164.04 105.76 04/07/2020 10:50:26 -79.56, 164.08 105.77 1.96 50
10 04/07/2020 11:40:21 79.55, -28.73 74.25 04/07/2020 11:41:26 79.56, -28.69 74.22 1.03 65
11 04/20/2020 20:11:34 -79.50, 23.95 110.69 04/20/2020 20:10:23 -79.48, 23.85 110.66 2.81 71
12 04/20/2020 21:02:19 79.50,-168.79 69.31 04/20/2020 21:01:25 79.51,-168.62 69.32 3.43 54
13 04/20/2020 21:53:03 -79.49, -1.40 110.72 04/20/2020 21:52:23 -79.50, -1.47 110.69 1.46 40
14 04/20/2020 22:43:48 79.50, 165.86 69.28 04/20/2020 22:43:26 79.50, 165.78 69.30 1.72 22
15 04/20/2020 23:34:32 -79.49, -26.75 110.75 04/20/2020 23:34:23 -79.52, -26.79 110.72 2.77 9
16 04/21/2020 00:25:17 79.50, 140.51 69.25 04/21/2020 00:25:26 79.52, 140.46 69.27 2.35 9
17 04/21/2020 01:16:02 -79.52, -52.37 110.72 04/21/2020 01:16:24 -79.50, -52.39 110.74 1.91 22

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 4/7/2020
SNOs_Map_FY3D_NOAA-19_20200407.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 04/07/2020 in txt file.

Historical Predictions of SNOs between FY3D and NOAA-19

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service