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: 10/22/2020
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 10/24/2020 15:10:36 69.72, -49.11 81.69 10/24/2020 15:11:45 69.60, -47.70 81.60 55.95 69
2 10/24/2020 16:01:07 -69.06, 119.17 98.95 10/24/2020 16:01:23 -69.06, 119.21 98.96 1.90 16
3 10/24/2020 16:51:50 68.92, -73.34 80.93 10/24/2020 16:50:50 68.94, -73.29 80.94 2.35 60
4 10/27/2020 07:27:02 69.93, 66.50 82.81 10/27/2020 07:28:09 69.82, 68.49 82.74 77.08 67
5 10/27/2020 08:17:29 -69.05,-124.91 98.05 10/27/2020 08:17:51 -69.06,-124.90 98.04 1.20 22
6 10/27/2020 09:08:12 68.92, 42.58 81.84 10/27/2020 09:07:18 68.94, 42.59 81.86 2.06 54
7 10/29/2020 23:43:28 70.15,-177.91 83.91 10/29/2020 23:44:33 70.04,-175.33 83.86 98.48 65
8 10/30/2020 00:33:51 -69.05, -8.98 97.16 10/30/2020 00:34:19 -69.06, -9.02 97.15 2.04 28
9 10/30/2020 01:24:34 68.92, 158.50 82.74 10/30/2020 01:23:46 68.94, 158.47 82.74 1.83 48
10 11/01/2020 16:50:13 -69.10, 106.86 96.25 11/01/2020 16:50:45 -69.11, 106.93 96.24 2.56 32
11 11/01/2020 17:40:56 68.98, -85.66 83.65 11/01/2020 17:40:12 68.98, -85.59 83.65 2.85 44
12 11/04/2020 09:06:35 -69.10,-137.22 95.41 11/04/2020 09:07:13 -69.09,-137.21 95.42 1.12 38
13 11/04/2020 09:57:18 68.99, 30.25 84.49 11/04/2020 09:56:40 68.97, 30.27 84.46 2.81 38

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 10/22/2020
SNOs_Map_FY3D_TERRA_20201012.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 10/22/2020 in txt file.

Historical Predications of SNOs between FY3D and TERRA