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: 9/28/2020
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 69.02, -11.36 72.03 09/30/2020 12:43:40 69.04, -11.34 72.05 2.05 35
2 09/30/2020 13:33:46 -68.93, 156.09 108.05 09/30/2020 13:33:10 -68.93, 156.15 108.06 2.66 36
3 10/03/2020 04:59:28 69.05, 104.51 73.10 10/03/2020 05:00:09 69.03, 104.53 73.08 2.00 41
4 10/03/2020 05:50:08 -68.90, -87.96 107.04 10/03/2020 05:49:39 -68.93, -87.97 107.02 2.90 29
5 10/05/2020 21:15:49 69.03,-139.54 74.11 10/05/2020 21:16:37 69.02,-139.60 74.10 2.73 48
6 10/05/2020 22:06:30 -68.93, 27.92 105.98 10/05/2020 22:06:07 -68.92, 27.90 106.00 1.27 23
7 10/05/2020 22:56:56 67.84,-163.36 72.98 10/05/2020 22:55:50 67.91,-165.68 73.00 97.59 66
8 10/08/2020 13:32:12 69.06, -23.66 75.16 10/08/2020 13:33:05 69.06, -23.67 75.17 0.41 53
9 10/08/2020 14:22:53 -68.95, 143.80 104.93 10/08/2020 14:22:35 -68.96, 143.83 104.93 1.43 18
10 10/08/2020 15:13:23 68.09, -47.75 74.25 10/08/2020 15:12:15 68.12, -49.56 74.23 75.00 68
11 10/11/2020 05:48:35 69.09, 92.20 76.21 10/11/2020 05:49:33 69.09, 92.25 76.22 1.68 58
12 10/11/2020 06:39:15 -68.93,-100.25 103.94 10/11/2020 06:39:04 -68.94,-100.31 103.93 3.13 11
13 10/11/2020 07:29:49 68.29, 67.91 75.45 10/11/2020 07:28:39 68.37, 66.63 75.51 53.71 70

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 9/28/2020
SNOs_Map_FY3D_TERRA_20200928.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 09/28/2020 in txt file.

Historical Predications of SNOs between FY3D and TERRA