Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between FY3D and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/29/2020
Index Date (FY3D) Time (FY3D) Lat,Lon (FY3D) SZA (FY3D ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 09/30/2020 12:43:05 69.03, -11.37 72.04 09/30/2020 12:43:40 69.03, -11.35 72.04 0.95 35
2 09/30/2020 13:33:45 -68.89, 156.14 108.10 09/30/2020 13:33:10 -68.92, 156.14 108.07 3.47 35
3 10/03/2020 04:59:28 69.06, 104.50 73.10 10/03/2020 05:00:09 69.03, 104.53 73.08 3.31 41
4 10/03/2020 05:50:08 -68.91, -87.97 107.03 10/03/2020 05:49:39 -68.92, -87.98 107.03 1.26 29
5 10/05/2020 21:15:50 69.04,-139.55 74.11 10/05/2020 21:16:38 69.03,-139.60 74.10 2.40 48
6 10/05/2020 22:06:31 -68.94, 27.91 105.98 10/05/2020 22:06:08 -68.92, 27.90 105.99 1.70 23
7 10/05/2020 22:56:57 67.85,-163.37 72.98 10/05/2020 22:55:51 67.91,-165.68 73.00 96.99 66
8 10/08/2020 13:32:12 69.07, -23.67 75.17 10/08/2020 13:33:05 69.07, -23.66 75.18 0.70 53
9 10/08/2020 14:22:53 -68.96, 143.79 104.92 10/08/2020 14:22:35 -68.97, 143.84 104.92 2.23 18
10 10/08/2020 15:13:23 68.10, -47.76 74.25 10/08/2020 15:12:15 68.13, -49.55 74.24 74.10 68
11 10/11/2020 05:48:34 69.05, 92.27 76.17 10/11/2020 05:49:34 69.06, 92.20 76.18 3.02 60
12 10/11/2020 06:39:15 -68.94,-100.26 103.93 10/11/2020 06:39:04 -68.96,-100.29 103.91 3.11 11
13 10/11/2020 07:29:49 68.30, 67.91 75.46 10/11/2020 07:28:39 68.39, 66.65 75.53 52.68 70

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 9/29/2020
SNOs_Map_FY3D_TERRA_20200929.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 09/29/2020 in txt file.

Historical Predications of SNOs between FY3D and TERRA