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: 11/11/2021
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 11/12/2021 01:04:35 -71.10, -17.27 91.28 11/12/2021 01:05:44 -70.99, -15.70 91.35 58.18 69
2 11/12/2021 01:55:08 70.46, 151.12 88.11 11/12/2021 01:55:19 70.46, 151.14 88.11 0.96 11
3 11/12/2021 02:45:49 -70.33, -41.36 92.01 11/12/2021 02:44:49 -70.34, -41.40 92.01 2.02 60
4 11/14/2021 17:20:58 -71.42, 98.12 90.26 11/14/2021 17:22:04 -71.32, 100.69 90.31 92.18 66
5 11/14/2021 18:11:25 70.47, -92.96 88.83 11/14/2021 18:11:45 70.45, -92.99 88.81 2.60 20
6 11/14/2021 19:02:07 -70.39, 74.50 91.25 11/14/2021 19:01:14 -70.39, 74.55 91.25 2.22 53
7 11/17/2021 10:27:42 70.49, 22.96 89.51 11/17/2021 10:28:10 70.50, 22.95 89.52 0.43 28
8 11/17/2021 11:18:24 -70.40,-169.57 90.57 11/17/2021 11:17:40 -70.38,-169.58 90.60 2.59 44
9 11/20/2021 02:43:58 70.52, 138.88 90.16 11/20/2021 02:44:34 70.53, 138.88 90.18 1.34 36
10 11/20/2021 03:34:40 -70.42, -53.65 89.93 11/20/2021 03:34:04 -70.42, -53.65 89.94 0.41 36
11 11/22/2021 19:00:15 70.55,-105.21 90.77 11/22/2021 19:00:59 70.56,-105.19 90.79 1.65 44
12 11/22/2021 19:50:57 -70.45, 62.27 89.33 11/22/2021 19:50:29 -70.45, 62.28 89.32 0.78 28

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 11/11/2021
SNOs_Map_FY3D_TERRA_20211111.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 11/11/2021 in txt file.

Historial Predications of SNOs between FY3D and TERRA