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: 3/27/2021
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 03/29/2021 03:12:24 -69.79, -48.88 113.74 03/29/2021 03:13:36 -69.68, -48.42 113.86 21.07 72
2 03/29/2021 04:03:03 69.46, 118.92 65.91 03/29/2021 04:03:05 69.47, 118.93 65.92 0.88 2
3 03/29/2021 04:53:45 -69.37, -73.63 114.20 03/29/2021 04:52:35 -69.35, -73.59 114.21 2.31 70
4 03/31/2021 19:28:48 -70.00, 66.74 114.57 03/31/2021 19:29:59 -69.88, 67.73 114.71 39.94 71
5 03/31/2021 20:19:23 69.46,-125.15 64.87 03/31/2021 20:19:31 69.50,-125.15 64.90 3.47 8
6 03/31/2021 21:10:05 -69.37, 42.31 115.24 03/31/2021 21:09:01 -69.38, 42.34 115.22 2.21 64
7 04/03/2021 11:45:11 -70.21,-177.65 115.39 04/03/2021 11:46:20 -70.12,-176.05 115.49 61.24 69
8 04/03/2021 12:35:43 69.52, -9.30 63.90 04/03/2021 12:35:56 69.52, -9.24 63.89 2.23 13
9 04/03/2021 13:26:24 -69.37, 158.24 116.27 04/03/2021 13:25:27 -69.35, 158.18 116.29 3.06 57
10 04/06/2021 04:01:35 -70.42, -62.05 116.19 04/06/2021 04:02:42 -70.36, -59.83 116.27 83.39 67
11 04/06/2021 04:52:03 69.53, 106.63 62.89 04/06/2021 04:52:22 69.53, 106.66 62.89 1.24 19
12 04/06/2021 05:42:45 -69.43, -85.91 117.23 04/06/2021 05:41:52 -69.43, -85.85 117.23 2.37 53
13 04/08/2021 21:08:23 69.53,-137.45 61.89 04/08/2021 21:08:48 69.54,-137.45 61.89 0.59 25
14 04/08/2021 21:59:05 -69.43, 30.02 118.23 04/08/2021 21:58:18 -69.44, 30.05 118.23 1.29 47

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 3/27/2021
SNOs_Map_FY3D_TERRA_20210327.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 03/27/2021 in txt file.

Historial Predications of SNOs between FY3D and TERRA