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: 4/26/2021
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 04/27/2021 15:02:46 69.90, -46.44 55.76 04/27/2021 15:03:57 69.81, -45.97 55.66 21.04 71
2 04/27/2021 15:53:23 -69.57, 121.37 124.59 04/27/2021 15:53:29 -69.58, 121.36 124.58 1.44 6
3 04/27/2021 16:44:07 69.48, -71.19 55.31 04/27/2021 16:42:56 69.48, -71.14 55.30 2.04 71
4 04/30/2021 07:19:10 70.14, 69.13 55.16 04/30/2021 07:20:20 70.02, 70.20 55.04 42.91 70
5 04/30/2021 08:09:43 -69.60,-122.73 125.40 04/30/2021 08:09:56 -69.57,-122.77 125.42 3.02 13
6 04/30/2021 09:00:26 69.45, 44.79 54.45 04/30/2021 08:59:23 69.47, 44.73 54.46 2.69 63
7 05/02/2021 23:35:33 70.38,-175.31 54.60 05/02/2021 23:36:41 70.27,-173.55 54.50 66.93 68
8 05/03/2021 00:26:02 -69.63, -6.84 126.17 05/03/2021 00:26:21 -69.61, -6.84 126.18 1.30 19
9 05/03/2021 01:16:45 69.48, 160.68 53.68 05/03/2021 01:15:48 69.50, 160.66 53.70 2.41 57
10 05/05/2021 15:51:57 70.62, -59.76 54.08 05/05/2021 15:53:03 70.53, -57.30 53.98 91.62 66
11 05/05/2021 16:42:22 -69.66, 109.05 126.91 05/05/2021 16:42:47 -69.65, 109.09 126.92 1.87 25
12 05/05/2021 17:33:05 69.52, -83.43 52.94 05/05/2021 17:32:14 69.53, -83.42 52.96 2.07 51
13 05/08/2021 08:58:42 -69.70,-135.06 127.61 05/08/2021 08:59:13 -69.68,-134.99 127.63 3.52 31
14 05/08/2021 09:49:25 69.55, 32.46 52.24 05/08/2021 09:48:40 69.56, 32.50 52.25 1.68 45

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 4/26/2021
SNOs_Map_FY3D_TERRA_20210426.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 04/26/2021 in txt file.

Historial Predications of SNOs between FY3D and TERRA