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: 5/1/2021
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 05/02/2021 23:35:34 70.38,-175.32 54.61 05/02/2021 23:36:42 70.26,-173.57 54.48 66.81 68
2 05/03/2021 00:26:03 -69.64, -6.86 126.16 05/03/2021 00:26:21 -69.65, -6.80 126.15 2.47 18
3 05/03/2021 01:16:46 69.49, 160.67 53.69 05/03/2021 01:15:49 69.49, 160.64 53.68 1.55 57
4 05/05/2021 15:51:58 70.62, -59.76 54.07 05/05/2021 15:53:04 70.51, -57.33 53.97 90.79 66
5 05/05/2021 16:42:22 -69.61, 109.12 126.96 05/05/2021 16:42:48 -69.63, 109.06 126.94 3.04 26
6 05/05/2021 17:33:06 69.51, -83.42 52.94 05/05/2021 17:32:15 69.52, -83.44 52.94 0.92 51
7 05/08/2021 08:58:41 -69.64,-134.98 127.67 05/08/2021 08:59:13 -69.66,-135.02 127.65 2.64 32
8 05/08/2021 09:49:25 69.54, 32.47 52.23 05/08/2021 09:48:40 69.54, 32.47 52.23 0.54 45
9 05/11/2021 01:15:01 -69.66, -19.08 128.34 05/11/2021 01:15:39 -69.68, -19.11 128.33 1.85 38
10 05/11/2021 02:05:45 69.57, 148.37 51.55 05/11/2021 02:05:06 69.56, 148.38 51.55 0.46 39
11 05/13/2021 17:31:21 -69.69, 96.81 128.98 05/13/2021 17:32:05 -69.69, 96.79 128.98 0.74 44
12 05/13/2021 18:22:05 69.60, -95.73 50.91 05/13/2021 18:21:32 69.58, -95.72 50.89 2.14 33

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 5/1/2021
SNOs_Map_FY3D_TERRA_20210501.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 05/01/2021 in txt file.

Historial Predications of SNOs between FY3D and TERRA