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: 12/3/2020
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 12/03/2020 20:57:18 69.13,-134.82 91.28 12/03/2020 20:57:50 69.12,-134.88 91.27 2.99 32
2 12/03/2020 21:48:00 -69.05, 32.62 88.80 12/03/2020 21:47:19 -69.06, 32.68 88.79 2.84 41
3 12/06/2020 13:13:40 69.16, -18.93 91.64 12/06/2020 13:14:17 69.15, -18.95 91.63 1.39 37
4 12/06/2020 14:04:21 -69.02, 148.59 88.50 12/06/2020 14:03:47 -69.04, 148.54 88.48 3.27 34
5 12/09/2020 05:30:02 69.19, 96.95 91.94 12/09/2020 05:30:44 69.18, 96.96 91.93 1.50 42
6 12/09/2020 06:20:43 -69.05, -95.53 88.20 12/09/2020 06:20:14 -69.07, -95.54 88.18 2.67 29
7 12/11/2020 21:46:24 69.22,-147.17 92.20 12/11/2020 21:47:11 69.19,-147.13 92.17 3.28 47
8 12/11/2020 22:37:05 -69.08, 20.35 87.95 12/11/2020 22:36:41 -69.09, 20.37 87.94 1.46 24
9 12/11/2020 23:27:31 68.04,-170.96 91.03 12/11/2020 23:26:24 68.08,-173.23 91.05 94.29 67
10 12/14/2020 14:02:44 69.20, -31.21 92.35 12/14/2020 14:03:37 69.20, -31.23 92.35 0.85 53
11 12/14/2020 14:53:26 -69.11, 136.23 87.75 12/14/2020 14:53:07 -69.10, 136.27 87.76 1.77 19
12 12/14/2020 15:43:55 68.24, -55.29 91.39 12/14/2020 15:42:47 68.26, -57.13 91.40 76.17 68

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 12/3/2020
SNOs_Map_FY3D_TERRA_20201203.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 12/03/2020 in txt file.

Historial Predications of SNOs between FY3D and TERRA