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: 4/27/2021
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 15:02:45 69.87, -46.39 55.72 04/27/2021 15:03:57 69.79, -46.00 55.64 17.61 72
2 04/27/2021 15:53:23 -69.59, 121.34 124.57 04/27/2021 15:53:29 -69.56, 121.33 124.61 3.49 6
3 04/27/2021 16:44:06 69.44, -71.14 55.27 04/27/2021 16:42:56 69.45, -71.16 55.28 1.57 70
4 04/30/2021 07:19:09 70.10, 69.19 55.12 04/30/2021 07:20:20 69.99, 70.17 55.02 39.19 71
5 04/30/2021 08:09:43 -69.61,-122.75 125.38 04/30/2021 08:09:55 -69.60,-122.73 125.39 1.21 12
6 04/30/2021 09:00:26 69.47, 44.77 54.47 04/30/2021 08:59:22 69.50, 44.77 54.50 3.47 64
7 05/02/2021 23:35:34 70.39,-175.33 54.61 05/02/2021 23:36:42 70.25,-173.58 54.48 67.11 68
8 05/03/2021 00:26:03 -69.64, -6.85 126.16 05/03/2021 00:26:21 -69.65, -6.79 126.15 2.51 18
9 05/03/2021 01:16:46 69.49, 160.67 53.69 05/03/2021 01:15:49 69.48, 160.63 53.68 2.00 57
10 05/05/2021 15:51:58 70.63, -59.77 54.08 05/05/2021 15:53:04 70.50, -57.34 53.96 91.16 66
11 05/05/2021 16:42:22 -69.61, 109.12 126.95 05/05/2021 16:42:48 -69.63, 109.06 126.94 2.79 26
12 05/05/2021 17:33:06 69.52, -83.44 52.95 05/05/2021 17:32:15 69.51, -83.45 52.94 1.10 51
13 05/08/2021 08:58:41 -69.64,-134.99 127.66 05/08/2021 08:59:13 -69.65,-135.02 127.65 1.86 32
14 05/08/2021 09:49:25 69.55, 32.46 52.24 05/08/2021 09:48:40 69.54, 32.46 52.22 1.52 45
15 05/11/2021 01:15:01 -69.67, -19.10 128.33 05/11/2021 01:15:39 -69.67, -19.12 128.34 0.76 38
16 05/11/2021 02:05:45 69.58, 148.35 51.57 05/11/2021 02:05:06 69.55, 148.37 51.54 3.09 39

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 4/27/2021
SNOs_Map_FY3D_TERRA_20210427.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 04/27/2021 in txt file.

Historial Predications of SNOs between FY3D and TERRA