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: 9/28/2023
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 09/29/2023 11:49:59 74.18, 2.46 76.53 09/29/2023 11:50:29 74.18, 2.56 76.53 3.08 30
2 09/29/2023 12:40:42 -74.07, 170.05 103.57 09/29/2023 12:39:54 -74.08, 169.99 103.57 2.31 48
3 10/01/2023 23:54:00 -74.18, 1.51 102.51 10/01/2023 23:54:17 -74.17, 1.54 102.52 1.79 17
4 10/02/2023 00:44:44 74.08, 169.06 77.42 10/02/2023 00:43:39 74.10, 169.06 77.43 2.16 65
5 10/04/2023 11:07:24 -74.63,-167.97 101.11 10/04/2023 11:08:33 -74.52,-166.25 101.19 52.21 69
6 10/04/2023 11:58:00 74.15, 0.61 78.44 10/04/2023 11:58:01 74.14, 0.52 78.43 2.81 1
7 10/04/2023 12:48:40 -73.89, 168.59 101.80 10/04/2023 12:47:28 -73.95, 167.76 101.76 26.55 72
8 10/06/2023 23:11:17 74.23,-167.87 79.47 10/06/2023 23:12:22 74.25,-167.86 79.49 2.16 65
9 10/07/2023 00:02:01 -74.16, -0.37 100.59 10/07/2023 00:01:47 -74.17, -0.38 100.58 1.69 14
10 10/09/2023 11:15:18 -74.24,-168.86 99.57 10/09/2023 11:16:08 -74.25,-168.82 99.56 1.64 50
11 10/09/2023 12:06:02 74.15, -1.33 80.37 10/09/2023 12:05:30 74.16, -1.36 80.37 1.32 32
12 10/11/2023 23:19:19 74.25,-169.85 81.40 10/11/2023 23:19:50 74.25,-169.77 81.40 2.25 31
13 10/12/2023 00:10:03 -74.17, -2.34 98.67 10/12/2023 00:09:15 -74.19, -2.27 98.66 2.67 48

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 9/28/2023
SNOs_Map_FY3D_TERRA_20230928.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 09/28/2023 in txt file.

Historial Predications of SNOs between FY3D and TERRA