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: 9/26/2020
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 09/27/2020 20:26:42 68.98,-127.22 70.94 09/27/2020 20:27:12 69.00,-127.27 70.96 2.91 30
2 09/27/2020 21:17:23 -68.89, 40.23 109.14 09/27/2020 21:16:42 -68.89, 40.22 109.14 0.09 41
3 09/30/2020 12:43:05 69.01, -11.34 72.01 09/30/2020 12:43:41 69.01, -11.39 72.01 1.80 36
4 09/30/2020 13:33:46 -68.91, 156.11 108.07 09/30/2020 13:33:11 -68.90, 156.11 108.09 1.60 35
5 10/03/2020 04:59:27 69.04, 104.53 73.08 10/03/2020 05:00:08 69.06, 104.56 73.11 2.92 41
6 10/03/2020 05:50:07 -68.89, -87.94 107.06 10/03/2020 05:49:39 -68.90, -88.00 107.04 3.46 28
7 10/05/2020 21:15:50 69.07,-139.60 74.15 10/05/2020 21:16:37 69.06,-139.56 74.14 1.84 47
8 10/05/2020 22:06:30 -68.91, 27.94 106.00 10/05/2020 22:06:08 -68.91, 27.88 106.01 2.74 22
9 10/05/2020 22:56:57 67.89,-163.41 73.02 10/05/2020 22:55:50 67.95,-165.64 73.03 93.44 67
10 10/08/2020 13:32:12 69.05, -23.65 75.15 10/08/2020 13:33:06 69.06, -23.69 75.16 1.45 54
11 10/08/2020 14:22:53 -68.94, 143.82 104.95 10/08/2020 14:22:36 -68.96, 143.82 104.93 2.17 17
12 10/08/2020 15:13:24 68.14, -47.81 74.29 10/08/2020 15:12:15 68.17, -49.50 74.28 70.21 69

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 9/26/2020
SNOs_Map_FY3D_TERRA_20200926.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 09/26/2020 in txt file.

Historical Predications of SNOs between FY3D and TERRA