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: 8/22/2020
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 08/22/2020 03:17:24 79.22, 99.93 69.18 08/22/2020 03:17:33 79.24, 99.87 69.21 2.94 9
2 08/22/2020 04:08:09 -79.25, -93.01 110.76 08/22/2020 04:08:32 -79.23, -93.01 110.79 2.82 23
3 08/22/2020 04:58:54 79.25, 74.32 69.26 08/22/2020 04:59:34 79.23, 74.24 69.23 2.96 40
4 08/22/2020 05:49:38 -79.25,-118.36 110.73 08/22/2020 05:50:32 -79.24,-118.37 110.76 0.83 54
5 08/22/2020 06:40:23 79.25, 48.96 69.28 08/22/2020 06:41:34 79.25, 48.89 69.25 1.47 71
6 09/04/2020 16:02:15 79.19, -91.04 73.82 09/04/2020 16:01:11 79.19, -90.95 73.83 1.73 64
7 09/04/2020 16:52:59 -79.19, 76.27 106.17 09/04/2020 16:52:07 -79.19, 76.35 106.16 1.71 52
8 09/04/2020 17:43:44 79.19,-116.39 73.84 09/04/2020 17:43:11 79.21,-116.31 73.86 2.50 33
9 09/04/2020 18:34:28 -79.19, 50.91 106.15 09/04/2020 18:34:07 -79.21, 50.99 106.14 2.69 21
10 09/04/2020 19:25:14 79.22,-142.01 73.92 09/04/2020 19:25:12 79.19,-141.94 73.88 3.80 2
11 09/04/2020 20:15:58 -79.22, 25.30 106.07 09/04/2020 20:16:08 -79.20, 25.36 106.11 3.49 10
12 09/04/2020 21:06:43 79.22,-167.37 73.94 09/04/2020 21:07:12 79.21,-167.29 73.91 2.13 29
13 09/04/2020 21:57:27 -79.22, -0.06 106.05 09/04/2020 21:58:08 -79.21, 0.01 106.08 1.84 41
14 09/04/2020 22:48:12 79.22, 167.27 73.96 09/04/2020 22:49:12 79.22, 167.35 73.93 1.66 60

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 8/22/2020
SNOs_Map_FY3D_NOAA-19_20200822.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 08/22/2020 in txt file.

Historical Predications of SNOs between FY3D and NOAA-19