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: 5/7/2023
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 05/07/2023 12:57:43 73.35, -14.59 56.43 05/07/2023 12:58:22 73.34, -14.57 56.41 1.53 39
2 05/07/2023 13:48:26 -73.26, 152.93 123.68 05/07/2023 13:47:46 -73.28, 152.96 123.66 1.90 40
3 05/10/2023 01:01:47 -73.37, -15.61 124.23 05/10/2023 01:02:28 -73.38, -15.55 124.23 2.24 41
4 05/10/2023 01:52:31 73.25, 151.97 55.64 05/10/2023 01:51:52 73.26, 151.87 55.64 3.44 39
5 05/12/2023 13:05:52 73.37, -16.60 55.13 05/12/2023 13:06:33 73.37, -16.60 55.13 0.05 41
6 05/12/2023 13:56:36 -73.32, 150.83 124.94 05/12/2023 13:55:57 -73.31, 150.94 124.95 3.31 39
7 05/15/2023 01:09:55 -73.39, -17.63 125.47 05/15/2023 01:10:37 -73.40, -17.59 125.46 1.40 42
8 05/15/2023 02:00:40 73.33, 149.82 54.47 05/15/2023 02:00:00 73.32, 149.91 54.46 3.09 40
9 05/17/2023 13:14:00 73.42, -18.67 53.98 05/17/2023 13:14:40 73.42, -18.59 53.98 2.84 40
10 05/17/2023 14:04:43 -73.30, 148.90 126.14 05/17/2023 14:04:05 -73.32, 148.86 126.13 2.15 38
11 05/20/2023 01:18:03 -73.39, -19.60 126.59 05/20/2023 01:18:45 -73.39, -19.69 126.60 3.08 42
12 05/20/2023 02:08:48 73.34, 147.83 53.35 05/20/2023 02:08:07 73.36, 147.90 53.37 2.65 41

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 5/7/2023
SNOs_Map_FY3D_TERRA_20230507.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 05/07/2023 in txt file.

Historial Predications of SNOs between FY3D and TERRA