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: 9/8/2023
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 12:08:24 -74.05, 177.90 111.34 09/09/2023 12:09:18 -74.07, 177.85 111.32 3.02 54
2 09/09/2023 12:59:09 73.97, -14.61 68.60 09/09/2023 12:58:41 74.00, -14.65 68.62 3.03 28
3 09/12/2023 00:12:28 74.06, 176.88 69.63 09/12/2023 00:13:09 74.09, 176.90 69.65 2.63 41
4 09/12/2023 01:03:12 -74.01, -15.68 110.41 09/12/2023 01:02:33 -74.02, -15.60 110.41 2.35 39
5 09/14/2023 12:16:30 -74.10, 175.81 109.38 09/14/2023 12:17:00 -74.09, 175.90 109.40 3.37 30
6 09/14/2023 13:07:14 73.99, -16.61 70.53 09/14/2023 13:06:23 74.00, -16.63 70.53 1.02 51
7 09/17/2023 00:20:33 74.10, 174.85 71.58 09/17/2023 00:20:50 74.09, 174.93 71.58 2.45 17
8 09/17/2023 01:11:16 -73.99, -17.56 108.52 09/17/2023 01:10:15 -73.98, -17.66 108.53 3.11 61
9 09/19/2023 11:34:02 74.69, 4.99 73.13 09/19/2023 11:35:09 74.57, 7.40 73.03 72.30 67
10 09/19/2023 12:24:35 -74.09, 173.89 107.46 09/19/2023 12:24:41 -74.11, 173.97 107.44 2.98 6
11 09/19/2023 13:15:17 73.90, -18.31 72.37 09/19/2023 13:14:05 73.96, -18.70 72.42 14.00 72
12 09/21/2023 23:37:55 -74.25, 5.20 106.34 09/21/2023 23:39:07 -74.21, 5.56 106.38 11.74 72
13 09/22/2023 00:28:38 74.11, 172.87 73.54 09/22/2023 00:28:30 74.10, 172.98 73.53 3.36 8

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 9/8/2023
SNOs_Map_FY3D_TERRA_20230908.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 09/08/2023 in txt file.

Historial Predications of SNOs between FY3D and TERRA