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: 12/12/2022
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 12/12/2022 22:46:21 72.61,-161.98 95.65 12/12/2022 22:47:33 72.56,-161.89 95.60 6.25 72
2 12/12/2022 23:37:03 -72.49, 5.58 84.48 12/12/2022 23:36:59 -72.46, 5.57 84.51 3.39 4
3 12/13/2022 00:27:39 71.91, 174.03 94.96 12/13/2022 00:26:30 71.95, 172.34 94.99 58.61 69
4 12/15/2022 11:41:21 72.53, 4.46 95.72 12/15/2022 11:41:42 72.55, 4.52 95.73 2.64 21
5 12/15/2022 12:32:04 -72.46, 171.93 84.36 12/15/2022 12:31:08 -72.44, 171.98 84.38 2.59 56
6 12/17/2022 23:45:36 -72.57, 3.36 84.15 12/17/2022 23:46:28 -72.58, 3.38 84.14 1.83 52
7 12/18/2022 00:36:21 72.46, 170.88 95.74 12/18/2022 00:35:52 72.45, 170.80 95.74 2.74 29
8 12/20/2022 11:49:57 72.83, 1.76 96.17 12/20/2022 11:51:08 72.74, 2.46 96.07 25.35 71
9 12/20/2022 12:40:36 -72.54, 169.68 84.13 12/20/2022 12:40:36 -72.52, 169.72 84.15 2.41 0
10 12/20/2022 13:31:15 72.13, -22.20 95.47 12/20/2022 13:30:04 72.18, -23.24 95.52 35.96 71
11 12/23/2022 00:44:53 72.56, 168.60 95.90 12/23/2022 00:45:19 72.55, 168.57 95.89 1.27 26
12 12/23/2022 01:35:36 -72.47, -23.90 84.19 12/23/2022 01:34:44 -72.50, -23.88 84.17 3.15 52
13 12/25/2022 12:49:08 -72.60, 167.50 84.12 12/25/2022 12:50:04 -72.58, 167.42 84.13 3.10 56
14 12/25/2022 13:39:53 72.50, -25.01 95.79 12/25/2022 13:39:27 72.51, -25.06 95.80 1.82 26

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 12/12/2022
SNOs_Map_FY3D_TERRA_20221212.jpg

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

Historial Predications of SNOs between FY3D and TERRA