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: 4/1/2023
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 04/02/2023 11:09:35 -73.14,-167.56 111.87 04/02/2023 11:10:34 -73.13,-167.64 111.89 2.67 59
2 04/02/2023 12:00:20 73.08, -0.12 68.05 04/02/2023 11:59:55 73.09, -0.08 68.06 1.63 25
3 04/04/2023 23:13:43 73.17,-168.63 67.20 04/04/2023 23:14:46 73.18,-168.64 67.20 0.75 63
4 04/05/2023 00:04:26 -73.11, -1.17 112.88 04/05/2023 00:04:11 -73.11, -1.12 112.88 1.72 15
5 04/07/2023 11:17:49 -73.21,-169.70 113.71 04/07/2023 11:19:01 -73.21,-169.67 113.72 1.24 72
6 04/07/2023 12:08:34 73.10, -2.16 66.17 04/07/2023 12:08:24 73.11, -2.20 66.17 1.56 10
7 04/07/2023 12:59:06 -72.48, 166.47 114.47 04/07/2023 12:57:58 -72.56, 164.40 114.39 69.63 68
8 04/09/2023 23:22:00 73.37,-171.06 65.52 04/09/2023 23:23:12 73.27,-170.62 65.41 18.06 72
9 04/10/2023 00:12:40 -73.15, -3.25 114.72 04/10/2023 00:12:38 -73.14, -3.22 114.73 1.30 2
10 04/10/2023 01:03:17 72.64, 165.15 64.76 04/10/2023 01:02:08 72.67, 163.53 64.79 53.58 69
11 04/12/2023 11:26:11 -73.67,-172.76 115.10 04/12/2023 11:27:20 -73.57,-171.08 115.21 53.78 69
12 04/12/2023 12:16:48 73.18, -4.31 64.39 04/12/2023 12:16:49 73.16, -4.26 64.37 2.42 1
13 04/12/2023 13:07:28 -72.95, 163.50 115.86 04/12/2023 13:06:15 -73.03, 163.14 115.78 14.64 73
14 04/14/2023 23:30:21 73.81,-174.09 64.14 04/14/2023 23:31:28 73.70,-171.87 64.02 70.20 67
15 04/15/2023 00:20:53 -73.19, -5.32 116.51 04/15/2023 00:21:01 -73.20, -5.25 116.50 3.02 8

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 4/1/2023
SNOs_Map_FY3D_TERRA_20230402.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 04/01/2023 in txt file.

Historial Predications of SNOs between FY3D and TERRA