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: 4/5/2023
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 04/07/2023 11:17:50 -73.26,-169.81 113.66 04/07/2023 11:19:01 -73.24,-169.61 113.69 6.91 71
2 04/07/2023 12:08:34 73.10, -2.14 66.16 04/07/2023 12:08:25 73.09, -2.25 66.15 3.51 9
3 04/07/2023 12:59:07 -72.53, 166.37 114.42 04/07/2023 12:57:58 -72.59, 164.45 114.36 64.23 69
4 04/09/2023 23:22:01 73.41,-171.16 65.56 04/09/2023 23:23:12 73.33,-170.51 65.47 22.68 71
5 04/10/2023 00:12:40 -73.15, -3.25 114.72 04/10/2023 00:12:39 -73.15, -3.22 114.73 0.93 1
6 04/10/2023 01:03:18 72.68, 165.06 64.80 04/10/2023 01:02:08 72.73, 163.64 64.85 47.18 70
7 04/12/2023 11:26:12 -73.72,-172.86 115.06 04/12/2023 11:27:21 -73.61,-171.01 115.17 59.31 69
8 04/12/2023 12:16:48 73.16, -4.28 64.38 04/12/2023 12:16:51 73.15, -4.29 64.36 1.86 3
9 04/12/2023 13:07:29 -73.00, 163.40 115.81 04/12/2023 13:06:17 -73.02, 163.11 115.79 9.80 72
10 04/14/2023 23:30:23 73.90,-174.31 64.23 04/14/2023 23:31:29 73.79,-171.70 64.11 81.63 66
11 04/15/2023 00:20:53 -73.18, -5.31 116.52 04/15/2023 00:21:04 -73.18, -5.30 116.52 0.39 11
12 04/15/2023 01:11:38 73.08, 162.22 63.37 04/15/2023 01:10:27 73.09, 162.18 63.38 1.87 71
13 04/17/2023 12:24:59 73.18, -6.30 62.60 04/17/2023 12:25:14 73.17, -6.40 62.58 3.49 15

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 4/5/2023
SNOs_Map_FY3D_TERRA_20230405.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 04/05/2023 in txt file.

Historial Predications of SNOs between FY3D and TERRA