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: 12/4/2020
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 12/06/2020 13:13:40 69.16, -18.93 91.64 12/06/2020 13:14:17 69.15, -18.95 91.63 1.53 37
2 12/06/2020 14:04:21 -69.02, 148.59 88.50 12/06/2020 14:03:47 -69.04, 148.54 88.49 3.02 34
3 12/09/2020 05:30:02 69.19, 96.95 91.94 12/09/2020 05:30:44 69.17, 96.96 91.93 1.62 42
4 12/09/2020 06:20:43 -69.05, -95.53 88.20 12/09/2020 06:20:14 -69.07, -95.55 88.18 2.39 29
5 12/11/2020 21:46:23 69.17,-147.09 92.14 12/11/2020 21:47:11 69.19,-147.13 92.17 3.32 48
6 12/11/2020 22:37:05 -69.08, 20.35 87.95 12/11/2020 22:36:41 -69.09, 20.36 87.94 1.16 24
7 12/11/2020 23:27:31 68.04,-170.96 91.03 12/11/2020 23:26:24 68.08,-173.23 91.05 94.42 67
8 12/14/2020 14:02:44 69.20, -31.21 92.34 12/14/2020 14:03:37 69.20, -31.24 92.35 1.03 53
9 12/14/2020 14:53:26 -69.11, 136.23 87.75 12/14/2020 14:53:07 -69.10, 136.26 87.76 1.77 19
10 12/14/2020 15:43:55 68.23, -55.29 91.39 12/14/2020 15:42:47 68.26, -57.14 91.40 76.38 68
11 12/17/2020 06:19:06 69.23, 84.66 92.49 12/17/2020 06:20:03 69.26, 84.72 92.52 3.53 57
12 12/17/2020 07:09:47 -69.09,-107.82 87.65 12/17/2020 07:09:34 -69.10,-107.85 87.65 1.55 13
13 12/17/2020 08:00:20 68.43, 60.38 91.69 12/17/2020 07:59:10 68.48, 59.02 91.74 56.04 70

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 12/4/2020
SNOs_Map_FY3D_TERRA_20201204.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 12/04/2020 in txt file.

Historial Predications of SNOs between FY3D and TERRA