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: 4/21/2022
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 04/22/2022 02:33:03 71.33, 141.44 59.07 04/22/2022 02:34:15 71.31, 141.47 59.05 2.45 72
2 04/22/2022 03:23:45 -71.19, -51.00 121.08 04/22/2022 03:23:45 -71.19, -51.09 121.09 3.12 0
3 04/22/2022 04:14:26 70.89, 116.82 58.61 04/22/2022 04:13:14 70.98, 116.24 58.70 23.34 72
4 04/24/2022 18:00:09 -71.33, 89.68 121.81 04/24/2022 18:01:15 -71.33, 89.73 121.81 1.64 66
5 04/24/2022 18:50:53 71.20,-102.78 58.05 04/24/2022 18:50:42 71.23,-102.79 58.08 3.16 11
6 04/24/2022 19:41:29 -70.74, 65.32 122.42 04/24/2022 19:40:18 -70.79, 64.16 122.38 42.76 71
7 04/27/2022 09:27:16 71.30, 37.98 57.32 04/27/2022 09:28:13 71.29, 37.91 57.30 2.66 57
8 04/27/2022 10:18:00 -71.25,-154.62 122.75 04/27/2022 10:17:42 -71.23,-154.55 122.77 3.20 18
9 04/27/2022 11:08:29 70.34, 14.21 56.34 04/27/2022 11:07:23 70.36, 11.77 56.35 91.11 66
10 04/30/2022 00:54:23 -71.35, -13.86 123.47 04/30/2022 00:55:12 -71.34, -13.79 123.48 2.90 49
11 04/30/2022 01:45:07 71.23, 153.66 56.41 04/30/2022 01:44:39 71.23, 153.69 56.40 1.09 28
12 05/02/2022 16:21:29 71.34, -65.60 55.73 05/02/2022 16:22:08 71.32, -65.58 55.70 3.37 39
13 05/02/2022 17:12:12 -71.23, 101.92 124.40 05/02/2022 17:11:38 -71.21, 101.88 124.42 2.81 34

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 4/21/2022
SNOs_Map_FY3D_TERRA_20220421.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 04/21/2022 in txt file.

Historial Predications of SNOs between FY3D and TERRA