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: 9/1/2021
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 09/03/2021 08:19:21 -70.18,-125.06 117.35 09/03/2021 08:19:55 -70.19,-124.99 117.34 3.31 34
2 09/03/2021 09:10:04 70.03, 42.47 62.53 09/03/2021 09:09:23 70.03, 42.43 62.52 1.41 41
3 09/06/2021 00:35:38 -70.17, -9.11 116.36 09/06/2021 00:36:20 -70.17, -9.14 116.37 1.17 42
4 09/06/2021 01:26:22 70.08, 158.34 63.56 09/06/2021 01:25:47 70.06, 158.35 63.54 2.33 35
5 09/08/2021 16:51:57 -70.22, 106.76 115.31 09/08/2021 16:52:45 -70.20, 106.78 115.34 2.61 48
6 09/08/2021 17:42:40 70.08, -85.71 64.56 09/08/2021 17:42:12 70.08, -85.73 64.57 1.29 28
7 09/11/2021 09:08:15 -70.21,-137.29 114.30 09/11/2021 09:09:10 -70.22,-137.30 114.30 0.68 55
8 09/11/2021 09:58:59 70.12, 30.16 65.63 09/11/2021 09:58:37 70.10, 30.18 65.60 2.65 22
9 09/11/2021 10:49:27 -69.32,-161.32 115.16 09/11/2021 10:48:19 -69.34,-163.23 115.16 75.09 68
10 09/14/2021 01:24:33 -70.21, -21.34 113.28 09/14/2021 01:25:35 -70.23, -21.40 113.26 3.15 62
11 09/14/2021 02:15:17 70.12, 146.11 66.65 09/14/2021 02:15:02 70.11, 146.08 66.64 1.57 15
12 09/14/2021 03:05:50 -69.59, -45.76 113.87 09/14/2021 03:04:39 -69.63, -46.96 113.84 46.95 71

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 9/1/2021
SNOs_Map_FY3D_TERRA_20210901.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 09/01/2021 in txt file.

Historial Predications of SNOs between FY3D and TERRA