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: 9/25/2021
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 09/27/2021 11:36:47 70.26, 5.64 71.99 09/27/2021 11:37:16 70.28, 5.67 72.01 2.61 29
2 09/27/2021 12:27:28 -70.17, 173.11 108.09 09/27/2021 12:26:46 -70.17, 173.14 108.09 1.22 42
3 09/30/2021 03:53:04 70.27, 121.57 73.05 09/30/2021 03:53:41 70.28, 121.55 73.06 1.03 37
4 09/30/2021 04:43:45 -70.18, -70.97 107.03 09/30/2021 04:43:11 -70.17, -70.97 107.04 0.88 34
5 10/02/2021 20:09:22 70.29,-122.52 74.11 10/02/2021 20:10:07 70.28,-122.58 74.10 2.77 45
6 10/02/2021 21:00:03 -70.20, 44.96 105.98 10/02/2021 20:59:37 -70.17, 44.91 106.00 3.36 26
7 10/05/2021 12:25:40 70.31, -6.60 75.17 10/05/2021 12:26:32 70.32, -6.63 75.18 1.52 52
8 10/05/2021 13:16:21 -70.21, 160.88 104.92 10/05/2021 13:16:02 -70.22, 160.85 104.92 1.13 19
9 10/05/2021 14:06:50 69.31, -30.47 74.22 10/05/2021 14:05:43 69.33, -32.72 74.19 88.69 67
10 10/08/2021 04:41:58 70.34, 109.31 76.22 10/08/2021 04:42:57 70.36, 109.30 76.24 2.53 59
11 10/08/2021 05:32:39 -70.23, -83.20 103.88 10/08/2021 05:32:27 -70.26, -83.21 103.85 2.73 12
12 10/08/2021 06:23:12 69.55, 85.14 75.48 10/08/2021 06:22:03 69.64, 83.58 75.53 61.60 69

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 9/25/2021
SNOs_Map_FY3D_TERRA_20210925.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 09/25/2021 in txt file.

Historial Predications of SNOs between FY3D and TERRA