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: 12/27/2021
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 -70.74, 132.23 86.18 12/29/2021 15:11:21 -70.74, 132.23 86.19 0.17 59
2 12/29/2021 16:01:06 70.61, -60.25 93.69 12/29/2021 16:00:48 70.63, -60.28 93.72 2.74 18
3 12/29/2021 16:51:37 -69.87, 108.22 87.06 12/29/2021 16:50:29 -69.91, 106.32 87.01 72.82 68
4 01/01/2022 06:37:33 70.75, 80.43 93.65 01/01/2022 06:38:18 70.73, 80.46 93.62 3.08 45
5 01/01/2022 07:28:16 -70.64,-112.07 86.48 01/01/2022 07:27:48 -70.61,-112.08 86.50 2.83 28
6 01/03/2022 22:04:41 -70.72, 28.71 86.63 01/03/2022 22:05:17 -70.70, 28.66 86.66 3.35 36
7 01/03/2022 22:55:25 70.61,-163.80 93.26 01/03/2022 22:54:44 70.59,-163.86 93.24 3.29 41
8 01/06/2022 13:31:51 70.70, -23.03 93.06 01/06/2022 13:32:13 70.72, -23.06 93.07 1.89 22
9 01/06/2022 14:22:35 -70.63, 144.40 87.02 01/06/2022 14:21:43 -70.61, 144.41 87.04 2.41 52
10 01/09/2022 04:08:26 71.27, 116.92 93.30 01/09/2022 04:09:36 71.17, 118.23 93.17 48.40 70
11 01/09/2022 04:59:01 -70.72, -74.84 87.27 01/09/2022 04:59:12 -70.73, -74.80 87.27 1.52 11
12 01/09/2022 05:49:45 70.62, 92.64 92.62 01/09/2022 05:48:39 70.62, 92.67 92.62 0.97 66

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 12/27/2021
SNOs_Map_FY3D_TERRA_20211227.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 12/27/2021 in txt file.

Historial Predications of SNOs between FY3D and TERRA