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: 2/3/2023
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 02/03/2023 18:10:42 72.79, -92.83 89.17 02/03/2023 18:11:25 72.80, -92.91 89.17 2.77 43
2 02/03/2023 19:01:26 -72.73, 74.63 90.92 02/03/2023 19:00:50 -72.72, 74.60 90.92 1.07 36
3 02/06/2023 06:14:55 -72.84, -93.95 91.54 02/06/2023 06:16:00 -72.85, -93.98 91.54 1.34 65
4 02/06/2023 07:05:40 72.78, 73.50 88.39 02/06/2023 07:05:23 72.77, 73.54 88.38 1.35 17
5 02/08/2023 18:19:18 73.35, -96.09 88.22 02/08/2023 18:20:26 73.25, -94.36 88.07 56.68 68
6 02/08/2023 19:09:53 -72.83, 72.37 92.35 02/08/2023 19:09:58 -72.82, 72.45 92.36 3.13 5
7 02/08/2023 20:00:35 72.61,-119.87 87.42 02/08/2023 19:59:22 72.68,-120.15 87.50 11.73 73
8 02/11/2023 07:14:05 72.85, 71.31 86.87 02/11/2023 07:14:30 72.82, 71.29 86.83 3.41 25
9 02/11/2023 08:04:49 -72.78,-121.23 93.22 02/11/2023 08:03:55 -72.76,-121.16 93.23 2.77 54
10 02/13/2023 19:18:17 -72.86, 70.25 93.95 02/13/2023 19:19:04 -72.89, 70.25 93.94 2.35 47
11 02/13/2023 20:09:02 72.80,-122.30 85.97 02/13/2023 20:08:27 72.79,-122.27 85.96 1.71 35
12 02/16/2023 07:22:30 72.90, 69.17 85.23 02/16/2023 07:23:36 72.89, 69.10 85.21 2.31 66
13 02/16/2023 08:13:14 -72.83,-123.37 94.86 02/16/2023 08:13:01 -72.85,-123.33 94.84 2.68 13

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 2/3/2023
SNOs_Map_FY3D_TERRA_20230203.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 02/03/2023 in txt file.

Historial Predications of SNOs between FY3D and TERRA