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: 7/11/2022
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 07/12/2022 23:00:29 71.73,-165.37 49.78 07/12/2022 23:01:04 71.71,-165.32 49.75 3.17 35
2 07/12/2022 23:51:11 -71.63, 2.12 130.32 07/12/2022 23:50:33 -71.64, 2.20 130.32 2.58 38
3 07/15/2022 14:27:31 -71.72, 142.92 129.84 07/15/2022 14:28:01 -71.71, 142.92 129.85 1.03 30
4 07/15/2022 15:18:16 71.59, -49.55 50.04 07/15/2022 15:17:28 71.61, -49.60 50.06 2.61 48
5 07/18/2022 05:54:37 71.73, 91.14 50.63 07/18/2022 05:54:55 71.72, 91.19 50.61 2.19 18
6 07/18/2022 06:45:19 -71.63,-101.36 129.47 07/18/2022 06:44:25 -71.60,-101.37 129.50 3.50 54
7 07/20/2022 20:31:05 72.28,-128.97 51.67 07/20/2022 20:32:14 72.19,-127.38 51.56 54.84 69
8 07/20/2022 21:21:38 -71.72, 39.43 128.90 07/20/2022 21:21:51 -71.70, 39.41 128.92 2.27 13
9 07/20/2022 22:12:23 71.60,-153.05 50.98 07/20/2022 22:11:18 71.59,-153.13 50.98 2.90 65
10 07/23/2022 11:58:03 -72.07, 179.72 128.03 07/23/2022 11:59:15 -71.95,-179.56 128.16 27.98 72
11 07/23/2022 12:48:44 71.75, -12.37 51.65 07/23/2022 12:48:44 71.73, -12.29 51.64 3.22 0
12 07/23/2022 13:39:26 -71.64, 155.14 128.45 07/23/2022 13:38:14 -71.62, 155.16 128.47 2.37 72

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 7/11/2022
SNOs_Map_FY3D_TERRA_20220711.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 07/11/2022 in txt file.

Historial Predications of SNOs between FY3D and TERRA