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: 4/3/2023
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 04/04/2023 23:13:44 73.19,-168.67 67.22 04/04/2023 23:14:47 73.17,-168.66 67.19 2.87 63
2 04/05/2023 00:04:26 -73.08, -1.11 112.91 04/05/2023 00:04:12 -73.10, -1.15 112.89 1.95 14
3 04/07/2023 11:17:50 -73.23,-169.76 113.69 04/07/2023 11:19:02 -73.21,-169.67 113.72 3.97 72
4 04/07/2023 12:08:35 73.12, -2.20 66.19 04/07/2023 12:08:25 73.11, -2.20 66.18 1.39 10
5 04/07/2023 12:59:07 -72.51, 166.42 114.45 04/07/2023 12:57:59 -72.56, 164.40 114.39 67.75 68
6 04/09/2023 23:22:00 73.39,-171.11 65.54 04/09/2023 23:23:12 73.29,-170.58 65.43 20.12 72
7 04/10/2023 00:12:39 -73.12, -3.19 114.75 04/10/2023 00:12:39 -73.11, -3.29 114.76 3.28 0
8 04/10/2023 01:03:17 72.66, 165.10 64.78 04/10/2023 01:02:07 72.75, 163.67 64.87 48.29 70
9 04/12/2023 11:26:12 -73.74,-172.93 115.03 04/12/2023 11:27:20 -73.62,-170.99 115.16 62.27 68
10 04/12/2023 12:16:47 73.15, -4.24 64.36 04/12/2023 12:16:50 73.15, -4.28 64.36 1.52 3
11 04/12/2023 13:07:29 -73.03, 163.34 115.78 04/12/2023 13:06:15 -73.08, 163.23 115.73 6.92 74
12 04/14/2023 23:30:22 73.88,-174.26 64.21 04/14/2023 23:31:28 73.78,-171.71 64.10 79.79 66
13 04/15/2023 00:20:52 -73.16, -5.26 116.54 04/15/2023 00:21:03 -73.18, -5.31 116.52 2.16 11

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 4/3/2023
SNOs_Map_FY3D_TERRA_20230403.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 04/03/2023 in txt file.

Historial Predications of SNOs between FY3D and TERRA