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: 7/1/2023
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 07/01/2023 12:46:35 74.16, -12.94 50.99 07/01/2023 12:47:43 74.08, -10.95 50.89 61.28 68
2 07/01/2023 13:37:09 -73.63, 155.69 129.56 07/01/2023 13:37:15 -73.65, 155.77 129.54 3.42 6
3 07/01/2023 14:27:51 73.40, -36.46 50.21 07/01/2023 14:26:39 73.47, -36.96 50.28 17.30 72
4 07/04/2023 00:50:34 -73.89, -13.25 129.10 07/04/2023 00:51:45 -73.79, -12.61 129.22 22.80 71
5 07/04/2023 01:41:15 73.61, 154.74 50.62 07/04/2023 01:41:09 73.60, 154.65 50.60 3.02 6
6 07/04/2023 02:31:50 -73.13, -36.83 129.87 07/04/2023 02:30:41 -73.17, -38.57 129.82 56.20 69
7 07/06/2023 12:54:38 73.73, -13.84 50.97 07/06/2023 12:55:40 73.71, -13.77 50.95 2.94 62
8 07/06/2023 13:45:21 -73.64, 153.68 129.12 07/06/2023 13:45:05 -73.66, 153.76 129.11 3.01 16
9 07/09/2023 00:58:43 -73.72, -14.79 128.78 07/09/2023 00:59:37 -73.70, -14.81 128.79 1.58 54
10 07/09/2023 01:49:28 73.63, 152.72 51.14 07/09/2023 01:48:59 73.61, 152.67 51.12 2.68 29
11 07/11/2023 13:02:50 73.71, -15.77 51.53 07/11/2023 13:03:30 73.69, -15.83 51.51 3.13 40
12 07/11/2023 13:53:33 -73.62, 151.75 128.55 07/11/2023 13:52:55 -73.64, 151.71 128.54 2.08 38
13 07/14/2023 01:06:55 -73.70, -16.74 128.12 07/14/2023 01:07:26 -73.69, -16.83 128.13 3.01 31
14 07/14/2023 01:57:41 73.67, 150.65 51.85 07/14/2023 01:56:47 73.65, 150.75 51.83 3.48 54

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 7/1/2023
SNOs_Map_FY3D_TERRA_20230701.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 07/01/2023 in txt file.

Historial Predications of SNOs between FY3D and TERRA