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: 12/26/2021
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 12/26/2021 23:43:13 70.75,-176.02 93.98 12/26/2021 23:44:21 70.76,-175.97 93.98 2.05 68
2 12/27/2021 00:33:56 -70.65, -8.54 86.14 12/27/2021 00:33:51 -70.64, -8.52 86.15 1.37 5
3 12/27/2021 01:24:34 70.20, 159.48 93.42 12/27/2021 01:23:23 70.26, 158.58 93.48 34.81 71
4 12/29/2021 15:10:22 -70.73, 132.25 86.19 12/29/2021 15:11:21 -70.74, 132.24 86.18 1.62 59
5 12/29/2021 16:01:07 70.65, -60.32 93.74 12/29/2021 16:00:48 70.64, -60.27 93.72 2.61 19
6 12/29/2021 16:51:37 -69.86, 108.23 87.07 12/29/2021 16:50:29 -69.92, 106.32 87.00 73.29 68
7 01/01/2022 06:37:32 70.74, 80.45 93.64 01/01/2022 06:38:17 70.72, 80.46 93.62 1.87 45
8 01/01/2022 07:28:15 -70.62,-112.05 86.49 01/01/2022 07:27:47 -70.61,-112.08 86.50 1.91 28
9 01/03/2022 22:04:42 -70.76, 28.65 86.59 01/03/2022 22:05:16 -70.74, 28.73 86.61 3.49 34
10 01/03/2022 22:55:26 70.65,-163.86 93.29 01/03/2022 22:54:43 70.63,-163.79 93.28 2.86 43
11 01/06/2022 13:31:52 70.74, -23.09 93.10 01/06/2022 13:32:12 70.75, -23.01 93.11 3.29 20
12 01/06/2022 14:22:35 -70.61, 144.43 87.04 01/06/2022 14:21:43 -70.59, 144.38 87.07 3.12 52
13 01/09/2022 04:08:26 71.25, 116.96 93.28 01/09/2022 04:09:36 71.13, 118.18 93.14 45.81 70

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 12/26/2021
SNOs_Map_FY3D_TERRA_20211226.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 12/26/2021 in txt file.

Historial Predications of SNOs between FY3D and TERRA