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: 4/21/2023
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 73.25, -8.45 60.95 04/22/2023 12:33:36 73.23, -8.42 60.92 2.29 23
2 04/22/2023 13:23:56 -73.18, 159.03 119.14 04/22/2023 13:23:00 -73.18, 159.13 119.14 3.27 56
3 04/25/2023 00:37:16 -73.25, -9.42 119.89 04/25/2023 00:37:45 -73.26, -9.43 119.88 1.96 29
4 04/25/2023 01:28:02 73.20, 157.99 60.05 04/25/2023 01:27:08 73.19, 158.08 60.04 3.38 54
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 1.81 30
6 04/27/2023 13:32:06 -73.20, 157.00 120.76 04/27/2023 13:31:18 -73.19, 157.01 120.78 2.09 48
7 04/30/2023 00:45:27 -73.29, -11.50 121.44 04/30/2023 00:46:02 -73.30, -11.48 121.44 0.67 35
8 04/30/2023 01:36:12 73.21, 155.99 58.47 04/30/2023 01:35:25 73.22, 156.02 58.48 1.35 47
9 05/02/2023 12:49:33 73.32, -12.54 57.83 05/02/2023 12:50:09 73.30, -12.54 57.81 2.46 36
10 05/02/2023 13:40:16 -73.22, 154.99 122.28 05/02/2023 13:39:33 -73.25, 155.02 122.26 3.00 43
11 05/05/2023 00:53:37 -73.34, -13.56 122.89 05/05/2023 00:54:16 -73.34, -13.51 122.88 1.90 39
12 05/05/2023 01:44:22 73.27, 153.90 57.04 05/05/2023 01:43:39 73.26, 153.99 57.03 2.85 43

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 4/21/2023
SNOs_Map_FY3D_TERRA_20230421.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 04/21/2023 in txt file.

Historial Predications of SNOs between FY3D and TERRA