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: 4/22/2023
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 04/22/2023 12:33:13 73.26, -8.45 60.95 04/22/2023 12:33:36 73.23, -8.43 60.92 3.14 23
2 04/22/2023 13:23:56 -73.19, 159.02 119.14 04/22/2023 13:23:00 -73.18, 159.12 119.15 3.44 56
3 04/25/2023 00:37:17 -73.25, -9.43 119.89 04/25/2023 00:37:46 -73.26, -9.43 119.88 1.13 29
4 04/25/2023 01:28:02 73.16, 158.09 60.01 04/25/2023 01:27:09 73.19, 158.08 60.04 3.68 53
5 04/27/2023 12:41:23 73.29, -10.50 59.34 04/27/2023 12:41:53 73.29, -10.44 59.34 2.08 30
6 04/27/2023 13:32:06 -73.21, 156.99 120.75 04/27/2023 13:31:18 -73.19, 157.01 120.78 2.33 48
7 04/30/2023 00:45:27 -73.30, -11.50 121.44 04/30/2023 00:46:02 -73.31, -11.47 121.43 1.56 35
8 04/30/2023 01:36:12 73.21, 155.99 58.47 04/30/2023 01:35:25 73.23, 156.04 58.49 2.47 47
9 05/02/2023 12:49:33 73.32, -12.54 57.83 05/02/2023 12:50:09 73.31, -12.51 57.82 0.99 36
10 05/02/2023 13:40:16 -73.22, 154.99 122.28 05/02/2023 13:39:34 -73.21, 154.94 122.29 1.92 42
11 05/05/2023 00:53:37 -73.33, -13.56 122.89 05/05/2023 00:54:17 -73.31, -13.57 122.91 2.19 40
12 05/05/2023 01:44:22 73.26, 153.91 57.03 05/05/2023 01:43:40 73.23, 153.93 57.00 3.17 42

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 4/22/2023
SNOs_Map_FY3D_TERRA_20230422.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 04/22/2023 in txt file.

Historial Predications of SNOs between FY3D and TERRA