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: 4/24/2022
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 04/24/2022 18:00:09 -71.34, 89.67 121.80 04/24/2022 18:01:15 -71.33, 89.72 121.81 2.29 66
2 04/24/2022 18:50:53 71.20,-102.78 58.06 04/24/2022 18:50:42 71.23,-102.78 58.08 2.98 11
3 04/24/2022 19:41:29 -70.75, 65.31 122.41 04/24/2022 19:40:18 -70.78, 64.16 122.38 42.42 71
4 04/27/2022 09:27:16 71.31, 37.97 57.32 04/27/2022 09:28:13 71.29, 37.91 57.30 2.79 57
5 04/27/2022 10:17:59 -71.21,-154.54 122.79 04/27/2022 10:17:42 -71.23,-154.56 122.78 2.13 17
6 04/27/2022 11:08:29 70.35, 14.20 56.35 04/27/2022 11:07:22 70.42, 11.85 56.40 87.89 67
7 04/30/2022 00:54:22 -71.31, -13.79 123.51 04/30/2022 00:55:12 -71.33, -13.80 123.49 1.90 50
8 04/30/2022 01:45:07 71.25, 153.64 56.42 04/30/2022 01:44:39 71.23, 153.68 56.40 2.59 28
9 05/02/2022 16:21:28 71.31, -65.54 55.70 05/02/2022 16:22:08 71.31, -65.59 55.69 1.94 40
10 05/02/2022 17:12:12 -71.25, 101.88 124.38 05/02/2022 17:11:37 -71.25, 101.95 124.38 2.27 35
11 05/05/2022 07:48:34 -71.31,-117.29 125.08 05/05/2022 07:49:07 -71.32,-117.35 125.07 2.24 33
12 05/05/2022 08:39:18 71.20, 50.21 54.81 05/05/2022 08:38:34 71.21, 50.12 54.81 3.08 44
13 05/07/2022 23:15:41 71.33,-169.08 54.21 05/07/2022 23:16:03 71.30,-169.12 54.18 3.09 22
14 05/08/2022 00:06:25 -71.25, -1.63 125.88 05/08/2022 00:05:32 -71.25, -1.57 125.88 2.21 53

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 4/24/2022
SNOs_Map_FY3D_TERRA_20220424.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 04/24/2022 in txt file.

Historial Predications of SNOs between FY3D and TERRA