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: 12/19/2022
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 12/20/2022 11:49:57 72.83, 1.76 96.17 12/20/2022 11:51:08 72.74, 2.46 96.07 25.18 71
2 12/20/2022 12:40:35 -72.50, 169.77 84.17 12/20/2022 12:40:36 -72.51, 169.70 84.16 3.08 1
3 12/20/2022 13:31:15 72.13, -22.20 95.47 12/20/2022 13:30:04 72.18, -23.24 95.51 36.13 71
4 12/23/2022 00:44:53 72.57, 168.58 95.91 12/23/2022 00:45:19 72.55, 168.56 95.88 2.66 26
5 12/23/2022 01:35:36 -72.48, -23.93 84.18 12/23/2022 01:34:44 -72.48, -23.91 84.19 0.71 52
6 12/25/2022 12:49:08 -72.62, 167.46 84.10 12/25/2022 12:50:03 -72.61, 167.47 84.10 0.62 55
7 12/25/2022 13:39:53 72.52, -25.04 95.81 12/25/2022 13:39:27 72.50, -25.08 95.79 2.79 26
8 12/28/2022 00:53:31 72.97, 165.68 96.17 12/28/2022 00:54:41 72.88, 166.77 96.07 37.03 70
9 12/28/2022 01:44:08 -72.57, -26.16 84.24 12/28/2022 01:44:11 -72.55, -26.20 84.27 2.67 3
10 12/28/2022 02:34:49 72.27, 141.74 95.46 12/28/2022 02:33:37 72.32, 141.05 95.51 24.03 72
11 12/30/2022 13:48:24 72.63, -27.32 95.68 12/30/2022 13:48:51 72.63, -27.24 95.68 2.60 27
12 12/30/2022 14:39:07 -72.52, 140.20 84.43 12/30/2022 14:38:17 -72.51, 140.19 84.45 1.61 50
13 01/02/2023 01:52:38 -72.62, -28.35 84.52 01/02/2023 01:53:35 -72.64, -28.43 84.51 3.14 57

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 12/19/2022
SNOs_Map_FY3D_TERRA_20221219.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 12/19/2022 in txt file.

Historial Predications of SNOs between FY3D and TERRA