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: 9/9/2023
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 09/09/2023 12:08:25 -74.08, 177.81 111.31 09/09/2023 12:09:18 -74.09, 177.89 111.31 2.39 53
2 09/09/2023 12:59:10 74.01, -14.70 68.64 09/09/2023 12:58:41 74.02, -14.61 68.64 2.89 29
3 09/12/2023 00:12:27 74.05, 176.92 69.61 09/12/2023 00:13:09 74.06, 176.83 69.62 3.01 42
4 09/12/2023 01:03:11 -74.00, -15.64 110.43 09/12/2023 01:02:33 -73.99, -15.67 110.44 1.51 38
5 09/14/2023 12:16:30 -74.09, 175.85 109.40 09/14/2023 12:17:01 -74.06, 175.85 109.42 2.33 31
6 09/14/2023 13:07:14 73.98, -16.56 70.51 09/14/2023 13:06:24 73.98, -16.67 70.51 3.45 50
7 09/17/2023 00:20:33 74.08, 174.90 71.56 09/17/2023 00:20:51 74.08, 174.91 71.57 0.96 18
8 09/17/2023 01:11:17 -74.02, -17.63 108.49 09/17/2023 01:10:15 -74.03, -17.57 108.48 2.33 62
9 09/19/2023 11:34:03 74.71, 4.92 73.15 09/19/2023 11:35:09 74.63, 7.54 73.09 77.45 66
10 09/19/2023 12:24:35 -74.07, 173.95 107.48 09/19/2023 12:24:43 -74.06, 173.86 107.49 2.81 8
11 09/19/2023 13:15:18 73.92, -18.37 72.39 09/19/2023 13:14:06 73.96, -18.69 72.43 11.17 72
12 09/21/2023 23:37:57 -74.32, 5.02 106.27 09/21/2023 23:39:08 -74.23, 5.60 106.36 20.16 71
13 09/22/2023 00:28:38 74.08, 172.95 73.51 09/22/2023 00:28:32 74.07, 172.91 73.50 1.22 6

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 9/9/2023
SNOs_Map_FY3D_TERRA_20230909.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 09/09/2023 in txt file.

Historial Predications of SNOs between FY3D and TERRA