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: 12/2/2023
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 12/03/2023 07:38:03 -74.57,-114.57 83.43 12/03/2023 07:38:42 -74.56,-114.46 83.44 3.62 39
2 12/03/2023 08:28:48 74.48, 53.00 96.49 12/03/2023 08:28:05 74.46, 52.96 96.47 2.21 43
3 12/05/2023 19:41:59 74.53,-115.40 96.87 12/05/2023 19:42:08 74.55,-115.38 96.88 1.53 9
4 12/05/2023 20:32:42 -74.48, 52.07 83.19 12/05/2023 20:31:32 -74.47, 52.08 83.20 1.32 70
5 12/08/2023 06:55:10 74.60, 76.16 97.22 12/08/2023 06:56:11 74.58, 76.16 97.20 2.41 61
6 12/08/2023 07:45:53 -74.55,-116.37 82.84 12/08/2023 07:45:34 -74.55,-116.26 82.83 3.36 19
7 12/10/2023 18:59:03 -74.58, 75.29 82.57 12/10/2023 18:59:36 -74.59, 75.29 82.56 0.94 33
8 12/10/2023 19:49:49 74.54,-117.29 97.40 12/10/2023 19:48:58 74.54,-117.17 97.40 3.48 51
9 12/13/2023 06:12:22 -75.05, -94.31 81.90 12/13/2023 06:13:31 -74.93, -92.40 82.01 56.76 69
10 12/13/2023 07:02:59 74.59, 74.33 97.64 12/13/2023 07:02:59 74.58, 74.39 97.63 2.17 0
11 12/13/2023 07:53:37 -74.28,-117.54 82.66 12/13/2023 07:52:25 -74.39,-118.40 82.56 28.37 72
12 12/15/2023 18:16:07 74.61, -93.96 97.80 12/15/2023 18:16:58 74.62, -94.05 97.81 2.83 51
13 12/15/2023 19:06:51 -74.59, 73.40 82.22 12/15/2023 19:06:21 -74.58, 73.52 82.22 3.68 30

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 12/2/2023
SNOs_Map_FY3D_TERRA_20231202.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 12/02/2023 in txt file.

Historial Predications of SNOs between FY3D and TERRA