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: 10/20/2023
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 10/21/2023 22:44:31 -74.31, 18.84 94.89 10/21/2023 22:45:10 -74.28, 18.83 94.91 2.96 39
2 10/21/2023 23:35:16 74.25,-173.71 85.08 10/21/2023 23:34:31 74.24,-173.60 85.06 3.49 45
3 10/24/2023 10:48:30 74.28, 17.96 85.97 10/24/2023 10:48:47 74.30, 17.93 85.99 2.55 17
4 10/24/2023 11:39:14 -74.22,-174.58 94.08 10/24/2023 11:38:12 -74.23,-174.57 94.07 1.18 62
5 10/26/2023 22:01:49 74.55,-151.04 87.09 10/26/2023 22:03:00 74.48,-150.25 87.03 25.07 71
6 10/26/2023 22:52:29 -74.31, 16.94 93.15 10/26/2023 22:52:27 -74.31, 17.01 93.14 2.22 2
7 10/26/2023 23:43:04 73.76,-174.38 86.36 10/26/2023 23:41:56 73.84,-176.37 86.39 62.45 68
8 10/29/2023 10:05:43 -74.35,-151.45 92.27 10/29/2023 10:06:42 -74.35,-151.50 92.27 1.50 59
9 10/29/2023 10:56:28 74.30, 16.00 87.69 10/29/2023 10:56:03 74.29, 16.05 87.69 1.40 25
10 10/31/2023 22:09:42 74.35,-152.41 88.56 10/31/2023 22:10:17 74.34,-152.43 88.55 1.32 35
11 10/31/2023 23:00:26 -74.30, 15.04 91.49 10/31/2023 22:59:42 -74.28, 15.08 91.51 2.41 44

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 10/20/2023
SNOs_Map_FY3D_TERRA_20231020.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 10/20/2023 in txt file.

Historial Predications of SNOs between FY3D and TERRA