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: 8/13/2022
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 08/13/2022 15:34:25 -71.87, 126.19 122.76 08/13/2022 15:35:01 -71.89, 126.20 122.75 1.74 36
2 08/13/2022 16:25:10 71.76, -66.30 57.15 08/13/2022 16:24:28 71.79, -66.32 57.17 2.88 42
3 08/16/2022 07:01:30 71.89, 74.41 58.09 08/16/2022 07:01:59 71.87, 74.40 58.06 2.42 29
4 08/16/2022 07:52:13 -71.82,-118.14 121.98 08/16/2022 07:51:28 -71.81,-118.07 121.99 2.77 45
5 08/18/2022 22:28:32 -71.89, 22.68 121.07 08/18/2022 22:28:59 -71.88, 22.65 121.08 1.47 27
6 08/18/2022 23:19:17 71.80,-169.84 58.85 08/18/2022 23:18:26 71.78,-169.89 58.83 3.04 51
7 08/21/2022 13:55:36 71.88, -29.04 59.79 08/21/2022 13:55:56 71.89, -29.10 59.80 2.08 20
8 08/21/2022 14:46:19 -71.79, 138.43 120.29 08/21/2022 14:45:26 -71.78, 138.35 120.30 3.30 53
9 08/24/2022 04:32:08 72.68, 110.32 61.49 08/24/2022 04:33:14 72.58, 112.72 61.37 80.53 66
10 08/24/2022 05:22:38 -71.92, -80.86 119.28 08/24/2022 05:22:54 -71.94, -80.79 119.26 2.93 16
11 08/24/2022 06:13:22 71.80, 86.69 60.61 08/24/2022 06:12:21 71.82, 86.67 60.64 3.29 61
12 08/26/2022 19:59:08 -72.56, 58.83 117.73 08/26/2022 20:00:16 -72.46, 60.73 117.84 64.45 68
13 08/26/2022 20:49:42 71.94,-132.62 61.65 08/26/2022 20:49:51 71.91,-132.59 61.63 2.62 9
14 08/26/2022 21:40:25 -71.83, 34.88 118.44 08/26/2022 21:39:21 -71.81, 34.87 118.46 2.28 64

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 8/13/2022
SNOs_Map_FY3D_TERRA_20220813.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 08/13/2022 in txt file.

Historial Predications of SNOs between FY3D and TERRA