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: 2/1/2023
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 02/01/2023 06:06:29 -72.78, -91.77 90.13 02/01/2023 06:06:51 -72.80, -91.74 90.11 2.47 22
2 02/01/2023 06:57:14 72.71, 75.68 89.80 02/01/2023 06:56:15 72.68, 75.70 89.77 3.06 59
3 02/03/2023 18:10:42 72.82, -92.88 89.20 02/03/2023 18:11:24 72.82, -92.86 89.19 0.98 42
4 02/03/2023 19:01:26 -72.75, 74.58 90.89 02/03/2023 19:00:49 -72.75, 74.66 90.89 2.81 37
5 02/06/2023 06:14:55 -72.87, -94.00 91.51 02/06/2023 06:15:59 -72.88, -93.92 91.51 3.02 64
6 02/06/2023 07:05:39 72.75, 73.54 88.36 02/06/2023 07:05:23 72.75, 73.49 88.36 1.71 16
7 02/08/2023 18:19:17 73.33, -96.05 88.20 02/08/2023 18:20:26 73.22, -94.40 88.05 54.07 69
8 02/08/2023 19:09:52 -72.81, 72.41 92.37 02/08/2023 19:09:58 -72.79, 72.41 92.39 1.74 6
9 02/08/2023 20:00:34 72.60,-119.83 87.41 02/08/2023 19:59:22 72.66,-120.19 87.48 13.65 72
10 02/11/2023 07:14:05 72.83, 71.34 86.85 02/11/2023 07:14:30 72.84, 71.35 86.86 1.51 25
11 02/11/2023 08:04:49 -72.76,-121.19 93.24 02/11/2023 08:03:56 -72.74,-121.20 93.26 2.10 53
12 02/13/2023 19:18:17 -72.85, 70.28 93.97 02/13/2023 19:19:05 -72.86, 70.21 93.96 2.76 48
13 02/13/2023 20:09:02 72.79,-122.28 85.96 02/13/2023 20:08:28 72.76,-122.31 85.94 3.04 34

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 2/1/2023
SNOs_Map_FY3D_TERRA_20230201.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 02/01/2023 in txt file.

Historial Predications of SNOs between FY3D and TERRA