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: 5/18/2022
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 05/18/2022 12:13:19 -71.45, 176.40 128.27 05/18/2022 12:14:18 -71.44, 176.43 128.28 1.62 59
2 05/18/2022 13:04:03 71.34, -16.10 51.62 05/18/2022 13:03:45 71.34, -16.08 51.62 0.55 18
3 05/18/2022 13:54:34 -70.60, 152.47 129.12 05/18/2022 13:53:26 -70.62, 150.43 129.12 75.35 68
4 05/21/2022 03:40:25 71.44, 124.66 51.17 05/21/2022 03:41:12 71.44, 124.68 51.17 0.69 47
5 05/21/2022 04:31:08 -71.32, -67.81 128.96 05/21/2022 04:30:42 -71.31, -67.88 128.97 2.63 26
6 05/23/2022 19:07:30 -71.42, 72.94 129.37 05/23/2022 19:08:08 -71.44, 72.93 129.35 1.85 38
7 05/23/2022 19:58:14 71.32,-119.56 50.53 05/23/2022 19:57:35 71.33,-119.60 50.54 2.21 39
8 05/26/2022 10:34:36 71.43, 21.19 50.17 05/26/2022 10:35:01 71.43, 21.18 50.17 0.65 25
9 05/26/2022 11:25:19 -71.31,-171.29 129.97 05/26/2022 11:24:31 -71.32,-171.38 129.96 3.48 48
10 05/29/2022 01:11:09 72.16, 160.76 50.47 05/29/2022 01:12:16 72.05, 162.82 50.36 71.44 67
11 05/29/2022 02:01:40 -71.42, -30.54 130.28 05/29/2022 02:01:55 -71.45, -30.55 130.25 3.19 15
12 05/29/2022 02:52:24 71.32, 136.95 49.61 05/29/2022 02:51:22 71.33, 136.91 49.63 2.54 62
13 05/31/2022 16:38:06 -71.74, 109.81 130.34 05/31/2022 16:39:18 -71.66, 110.41 130.42 22.97 72
14 05/31/2022 17:28:46 71.43, -82.32 49.35 05/31/2022 17:28:47 71.44, -82.31 49.35 0.45 1
15 05/31/2022 18:19:29 -71.31, 85.21 130.78 05/31/2022 18:18:17 -71.33, 85.15 130.77 2.84 72

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 5/18/2022
SNOs_Map_FY3D_TERRA_20220518.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 05/18/2022 in txt file.

Historial Predications of SNOs between FY3D and TERRA