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: 4/29/2021
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 04/30/2021 07:19:09 70.10, 69.19 55.12 04/30/2021 07:20:20 70.00, 70.18 55.02 39.06 71
2 04/30/2021 08:09:43 -69.61,-122.76 125.38 04/30/2021 08:09:55 -69.60,-122.73 125.39 1.35 12
3 04/30/2021 09:00:26 69.47, 44.77 54.47 04/30/2021 08:59:23 69.45, 44.70 54.44 3.46 63
4 05/02/2021 23:35:34 70.39,-175.32 54.61 05/02/2021 23:36:42 70.25,-173.58 54.48 66.94 68
5 05/03/2021 00:26:03 -69.64, -6.85 126.16 05/03/2021 00:26:21 -69.65, -6.80 126.15 2.48 18
6 05/03/2021 01:16:46 69.49, 160.67 53.69 05/03/2021 01:15:49 69.48, 160.63 53.68 1.71 57
7 05/05/2021 15:51:58 70.62, -59.76 54.08 05/05/2021 15:53:04 70.51, -57.33 53.96 90.94 66
8 05/05/2021 16:42:22 -69.61, 109.12 126.96 05/05/2021 16:42:48 -69.63, 109.06 126.94 2.96 26
9 05/05/2021 17:33:06 69.52, -83.43 52.94 05/05/2021 17:32:15 69.51, -83.45 52.94 0.69 51
10 05/08/2021 08:58:41 -69.64,-134.98 127.67 05/08/2021 08:59:13 -69.65,-135.02 127.65 2.26 32
11 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
12 05/11/2021 01:15:01 -69.67, -19.09 128.34 05/11/2021 01:15:39 -69.68, -19.11 128.34 1.16 38
13 05/11/2021 02:05:45 69.57, 148.36 51.56 05/11/2021 02:05:06 69.56, 148.37 51.54 1.86 39

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 4/29/2021
SNOs_Map_FY3D_TERRA_20210429.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 04/29/2021 in txt file.

Historial Predications of SNOs between FY3D and TERRA