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: 12/25/2022
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 12/25/2022 12:49:07 -72.60, 167.50 84.12 12/25/2022 12:50:02 -72.62, 167.49 84.09 3.09 55
2 12/25/2022 13:39:53 72.54, -25.09 95.83 12/25/2022 13:39:26 72.51, -25.06 95.80 3.29 27
3 12/28/2022 00:53:30 72.94, 165.74 96.14 12/28/2022 00:54:41 72.84, 166.70 96.03 32.98 71
4 12/28/2022 01:44:07 -72.54, -26.12 84.27 12/28/2022 01:44:10 -72.55, -26.19 84.26 2.79 3
5 12/28/2022 02:34:48 72.24, 141.80 95.43 12/28/2022 02:33:36 72.34, 141.07 95.53 26.80 72
6 12/30/2022 13:48:24 72.59, -27.25 95.64 12/30/2022 13:48:52 72.59, -27.32 95.64 2.20 28
7 12/30/2022 14:39:08 -72.54, 140.16 84.41 12/30/2022 14:38:17 -72.52, 140.20 84.44 3.19 51
8 01/02/2023 01:52:39 -72.64, -28.38 84.51 01/02/2023 01:53:35 -72.65, -28.41 84.50 1.53 56
9 01/02/2023 02:43:24 72.55, 139.10 95.41 01/02/2023 02:42:59 72.54, 139.04 95.39 2.52 25
10 01/04/2023 13:57:02 73.01, -30.21 95.64 01/04/2023 13:58:12 72.92, -29.09 95.53 37.88 70
11 01/04/2023 14:47:39 -72.60, 137.97 84.79 01/04/2023 14:47:42 -72.58, 137.92 84.81 3.02 3
12 01/04/2023 15:38:20 72.32, -54.14 94.93 01/04/2023 15:37:08 72.36, -54.82 94.97 23.43 72
13 01/07/2023 02:51:54 72.63, 136.87 94.96 01/07/2023 02:52:22 72.62, 136.79 94.95 3.00 28
14 01/07/2023 03:42:38 -72.57, -55.69 85.11 01/07/2023 03:41:47 -72.55, -55.69 85.14 2.53 51

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 12/25/2022
SNOs_Map_FY3D_TERRA_20221225.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 12/25/2022 in txt file.

Historial Predications of SNOs between FY3D and TERRA