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: 1/11/2021
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 01/13/2021 01:53:19 -69.31, -28.87 89.32 01/13/2021 01:54:12 -69.32, -28.81 89.32 2.51 53
2 01/13/2021 02:44:02 69.14, 138.68 90.50 01/13/2021 02:43:40 69.16, 138.63 90.52 2.74 22
3 01/13/2021 03:34:30 -68.36, -52.93 90.31 01/13/2021 03:33:21 -68.43, -54.64 90.20 70.51 69
4 01/15/2021 18:09:40 -69.32, 87.05 89.79 01/15/2021 18:10:40 -69.31, 87.07 89.81 1.04 60
5 01/15/2021 19:00:24 69.20,-105.47 90.08 01/15/2021 19:00:07 69.20,-105.43 90.09 1.72 17
6 01/15/2021 19:50:56 -68.63, 62.64 90.51 01/15/2021 19:49:45 -68.65, 61.50 90.47 45.90 71
7 01/18/2021 10:26:01 -69.33,-157.03 90.31 01/18/2021 10:27:08 -69.30,-157.06 90.34 2.80 67
8 01/18/2021 11:16:45 69.21, 10.45 89.56 01/18/2021 11:16:35 69.19, 10.44 89.55 1.83 10
9 01/18/2021 12:07:21 -68.85, 178.27 90.82 01/18/2021 12:06:08 -68.92, 177.72 90.73 23.28 73
10 01/21/2021 02:42:22 -69.39, -41.19 90.82 01/21/2021 02:43:34 -69.35, -41.13 90.87 5.33 72
11 01/21/2021 03:33:05 69.22, 126.36 89.00 01/21/2021 03:33:01 69.23, 126.37 89.01 1.39 4
12 01/21/2021 04:23:45 -69.07, -66.11 91.16 01/21/2021 04:22:32 -69.07, -66.20 91.16 3.72 73
13 01/23/2021 18:58:47 -69.61, 74.41 91.21 01/23/2021 18:59:59 -69.49, 74.95 91.34 24.58 72
14 01/23/2021 19:49:26 69.23,-117.73 88.40 01/23/2021 19:49:29 69.21,-117.78 88.37 3.11 3
15 01/23/2021 20:40:07 -69.13, 49.73 91.72 01/23/2021 20:38:59 -69.11, 49.72 91.74 2.81 68

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 1/11/2021
SNOs_Map_FY3D_TERRA_20210111.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 01/11/2021 in txt file.

Historial Predications of SNOs between FY3D and TERRA