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: 4/29/2022
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 04/30/2022 00:54:22 -71.34, -13.83 123.48 04/30/2022 00:55:11 -71.36, -13.76 123.46 3.43 49
2 04/30/2022 01:45:06 71.22, 153.69 56.39 04/30/2022 01:44:39 71.21, 153.65 56.38 1.82 27
3 05/02/2022 16:21:28 71.34, -65.59 55.73 05/02/2022 16:22:07 71.33, -65.56 55.71 1.65 39
4 05/02/2022 17:12:11 -71.23, 101.92 124.40 05/02/2022 17:11:37 -71.21, 101.88 124.42 2.81 34
5 05/05/2022 07:48:34 -71.35,-117.36 125.03 05/05/2022 07:49:05 -71.36,-117.28 125.03 3.05 31
6 05/05/2022 08:39:18 71.24, 50.14 54.85 05/05/2022 08:38:32 71.25, 50.20 54.86 2.52 46
7 05/07/2022 23:15:40 71.33,-169.07 54.21 05/07/2022 23:16:01 71.32,-169.08 54.20 0.62 21
8 05/08/2022 00:06:24 -71.25, -1.63 125.88 05/08/2022 00:05:30 -71.27, -1.54 125.87 3.33 54
9 05/10/2022 13:52:13 71.98, -29.34 54.17 05/10/2022 13:53:21 71.86, -27.60 54.05 61.71 68
10 05/10/2022 14:42:46 -71.34, 139.16 126.49 05/10/2022 14:42:59 -71.31, 139.14 126.51 2.94 13
11 05/10/2022 15:33:30 71.24, -53.36 53.41 05/10/2022 15:32:25 71.26, -53.31 53.42 2.59 65

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 4/29/2022
SNOs_Map_FY3D_TERRA_20220429.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 04/29/2022 in txt file.

Historial Predications of SNOs between FY3D and TERRA