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: 12/9/2022
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 12/10/2022 10:42:02 -72.52,-160.75 84.64 12/10/2022 10:42:49 -72.52,-160.76 84.65 0.33 47
2 12/10/2022 11:32:48 72.45, 6.69 95.30 12/10/2022 11:32:12 72.44, 6.75 95.28 2.50 36
3 12/12/2022 22:46:21 72.61,-161.97 95.64 12/12/2022 22:47:33 72.57,-161.88 95.60 5.37 72
4 12/12/2022 23:37:03 -72.48, 5.60 84.48 12/12/2022 23:36:59 -72.47, 5.59 84.50 1.48 4
5 12/13/2022 00:27:39 71.91, 174.04 94.96 12/13/2022 00:26:30 71.96, 172.35 94.99 58.62 69
6 12/15/2022 11:41:21 72.53, 4.47 95.71 12/15/2022 11:41:43 72.50, 4.44 95.68 3.13 22
7 12/15/2022 12:32:04 -72.45, 171.94 84.37 12/15/2022 12:31:08 -72.45, 172.01 84.37 2.23 56
8 12/17/2022 23:45:36 -72.56, 3.38 84.16 12/17/2022 23:46:29 -72.54, 3.31 84.18 2.78 53
9 12/18/2022 00:36:21 72.45, 170.90 95.74 12/18/2022 00:35:52 72.47, 170.82 95.75 2.90 29
10 12/20/2022 11:49:57 72.82, 1.78 96.16 12/20/2022 11:51:09 72.70, 2.39 96.03 24.54 72
11 12/20/2022 12:40:36 -72.53, 169.70 84.14 12/20/2022 12:40:36 -72.54, 169.75 84.13 1.94 0
12 12/20/2022 13:31:15 72.13, -22.18 95.46 12/20/2022 13:30:04 72.20, -23.21 95.53 36.03 71
13 12/23/2022 00:44:53 72.55, 168.61 95.89 12/23/2022 00:45:19 72.57, 168.60 95.91 1.87 26
14 12/23/2022 01:35:36 -72.46, -23.88 84.21 12/23/2022 01:34:45 -72.47, -23.94 84.20 2.02 51

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 12/9/2022
SNOs_Map_FY3D_TERRA_20221209.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 12/09/2022 in txt file.

Historial Predications of SNOs between FY3D and TERRA