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: 3/25/2022
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 03/26/2022 16:52:40 -71.51, 106.02 110.97 03/26/2022 16:53:51 -71.38, 106.90 111.12 34.27 71
2 03/26/2022 17:43:19 71.07, -85.90 68.57 03/26/2022 17:43:22 71.06, -85.96 68.56 2.28 3
3 03/26/2022 18:34:01 -70.97, 81.59 111.55 03/26/2022 18:32:51 -70.99, 81.57 111.53 2.87 70
4 03/29/2022 08:19:42 71.16, 54.86 67.65 03/29/2022 08:20:49 71.19, 54.84 67.66 2.54 67
5 03/29/2022 09:10:24 -71.06,-137.64 112.48 03/29/2022 09:10:19 -71.07,-137.71 112.47 2.81 5
6 03/29/2022 10:01:02 70.57, 30.49 67.01 03/29/2022 09:59:52 70.64, 29.28 67.09 45.37 70
7 03/31/2022 23:46:49 -71.20, 3.04 113.35 03/31/2022 23:47:47 -71.18, 3.08 113.37 2.54 58
8 04/01/2022 00:37:34 71.09, 170.55 66.53 04/01/2022 00:37:14 71.08, 170.56 66.52 0.92 20
9 04/01/2022 01:28:03 -70.30, -20.83 114.29 04/01/2022 01:26:55 -70.36, -22.88 114.21 77.18 68
10 04/03/2022 15:13:58 71.19, -48.70 65.63 04/03/2022 15:14:42 71.18, -48.67 65.61 1.45 44
11 04/03/2022 16:04:40 -71.07, 118.82 114.51 04/03/2022 16:04:12 -71.07, 118.78 114.51 1.29 28
12 04/06/2022 06:41:04 -71.17,-100.43 115.40 04/06/2022 06:41:40 -71.16,-100.46 115.41 1.64 36
13 04/06/2022 07:31:49 71.07, 67.06 64.49 04/06/2022 07:31:07 71.05, 67.01 64.47 2.79 42

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 3/25/2022
SNOs_Map_FY3D_TERRA_20220325.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 03/25/2022 in txt file.

Historial Predications of SNOs between FY3D and TERRA