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: 12/29/2021
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 12/29/2021 15:10:22 -70.75, 132.21 86.17 12/29/2021 15:11:21 -70.72, 132.21 86.20 3.26 59
2 12/29/2021 16:01:06 70.62, -60.27 93.71 12/29/2021 16:00:48 70.62, -60.30 93.70 0.80 18
3 12/29/2021 16:51:37 -69.89, 108.19 87.04 12/29/2021 16:50:28 -69.96, 106.37 86.97 69.91 69
4 01/01/2022 06:37:32 70.72, 80.49 93.61 01/01/2022 06:38:18 70.71, 80.44 93.60 1.94 46
5 01/01/2022 07:28:16 -70.66,-112.10 86.46 01/01/2022 07:27:47 -70.65,-112.02 86.47 2.97 29
6 01/03/2022 22:04:41 -70.75, 28.67 86.61 01/03/2022 22:05:16 -70.73, 28.71 86.63 2.29 35
7 01/03/2022 22:55:25 70.63,-163.83 93.28 01/03/2022 22:54:43 70.62,-163.81 93.27 1.13 42
8 01/06/2022 13:31:51 70.73, -23.08 93.09 01/06/2022 13:32:12 70.75, -23.02 93.10 2.60 21
9 01/06/2022 14:22:34 -70.61, 144.43 87.05 01/06/2022 14:21:42 -70.64, 144.45 87.02 2.93 52
10 01/09/2022 04:08:26 71.31, 116.86 93.33 01/09/2022 04:09:35 71.18, 118.26 93.19 51.94 69
11 01/09/2022 04:59:00 -70.71, -74.81 87.29 01/09/2022 04:59:12 -70.70, -74.86 87.30 2.37 12
12 01/09/2022 05:49:44 70.60, 92.67 92.61 01/09/2022 05:48:39 70.58, 92.62 92.58 3.16 65
13 01/11/2022 19:35:28 -70.92, 65.76 87.46 01/11/2022 19:36:40 -70.85, 65.99 87.54 11.14 72
14 01/11/2022 20:26:10 70.71,-126.59 92.32 01/11/2022 20:26:07 70.74,-126.54 92.35 3.25 3
15 01/11/2022 21:16:52 -70.53, 41.02 87.87 01/11/2022 21:15:38 -70.58, 40.85 87.82 8.28 74

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 12/29/2021
SNOs_Map_FY3D_TERRA_20211229.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 12/29/2021 in txt file.

Historial Predications of SNOs between FY3D and TERRA