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: 10/4/2023
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 10/04/2023 11:07:24 -74.61,-167.94 101.12 10/04/2023 11:08:33 -74.53,-166.24 101.19 51.27 69
2 10/04/2023 11:58:01 74.18, 0.53 78.47 10/04/2023 11:58:01 74.16, 0.56 78.45 2.74 0
3 10/04/2023 12:48:40 -73.87, 168.62 101.82 10/04/2023 12:47:28 -73.96, 167.78 101.75 27.73 72
4 10/06/2023 23:11:17 74.22,-167.84 79.46 10/06/2023 23:12:23 74.21,-167.96 79.45 3.72 66
5 10/07/2023 00:02:01 -74.15, -0.36 100.60 10/07/2023 00:01:47 -74.17, -0.38 100.58 2.52 14
6 10/09/2023 11:15:18 -74.25,-168.88 99.56 10/09/2023 11:16:08 -74.24,-168.84 99.56 1.23 50
7 10/09/2023 12:06:02 74.15, -1.33 80.37 10/09/2023 12:05:30 74.16, -1.36 80.37 1.42 32
8 10/11/2023 23:19:18 74.26,-169.88 81.41 10/11/2023 23:19:49 74.24,-169.80 81.39 3.41 31
9 10/12/2023 00:10:01 -74.14, -2.26 98.70 10/12/2023 00:09:14 -74.17, -2.30 98.68 3.38 47
10 10/14/2023 11:23:17 -74.21,-170.72 97.70 10/14/2023 11:23:34 -74.22,-170.81 97.70 2.95 17
11 10/14/2023 12:14:02 74.17, -3.30 82.27 10/14/2023 12:12:55 74.18, -3.24 82.27 1.82 67
12 10/16/2023 22:36:39 -74.58, 20.03 96.43 10/16/2023 22:37:50 -74.44, 21.08 96.56 35.36 71
13 10/16/2023 23:27:18 74.25,-171.79 83.27 10/16/2023 23:27:14 74.23,-171.72 83.25 2.98 4

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 10/4/2023
SNOs_Map_FY3D_TERRA_20231004.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 10/04/2023 in txt file.

Historial Predications of SNOs between FY3D and TERRA