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: 5/30/2021
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 06/01/2021 11:25:45 -70.33,-172.58 131.90 06/01/2021 11:26:55 -70.24,-171.27 131.99 50.03 70
2 06/01/2021 12:16:20 69.73, -4.36 47.50 06/01/2021 12:16:29 69.74, -4.32 47.51 1.89 9
3 06/01/2021 13:07:01 -69.65, 163.09 132.59 06/01/2021 13:05:59 -69.63, 163.16 132.61 3.17 62
4 06/04/2021 03:42:09 -70.58, -57.05 131.97 06/04/2021 03:43:17 -70.43, -55.11 132.13 73.90 68
5 06/04/2021 04:32:38 69.73, 111.59 47.17 06/04/2021 04:32:54 69.72, 111.53 47.15 2.83 16
6 06/04/2021 05:23:19 -69.64, -80.96 132.93 06/04/2021 05:22:23 -69.66, -80.91 132.91 3.14 56
7 06/06/2021 19:58:31 -70.78, 58.56 132.05 06/06/2021 19:59:37 -70.67, 61.14 132.17 95.40 66
8 06/06/2021 20:48:58 69.78,-132.55 46.93 06/06/2021 20:49:18 69.79,-132.48 46.94 2.80 20
9 06/06/2021 21:39:38 -69.63, 34.99 133.22 06/06/2021 21:38:49 -69.63, 34.93 133.22 2.36 49
10 06/09/2021 13:05:17 69.78, -16.61 46.70 06/09/2021 13:05:43 69.81, -16.58 46.72 3.22 26
11 06/09/2021 13:55:58 -69.68, 150.86 133.41 06/09/2021 13:55:14 -69.65, 150.84 133.44 3.28 44
12 06/12/2021 05:21:37 69.84, 99.25 46.56 06/12/2021 05:22:08 69.82, 99.32 46.54 3.47 31
13 06/12/2021 06:12:17 -69.68, -93.19 133.60 06/12/2021 06:11:39 -69.67, -93.25 133.61 2.71 38

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 5/30/2021
SNOs_Map_FY3D_TERRA_20210530.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 05/30/2021 in txt file.

Historial Predications of SNOs between FY3D and TERRA