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: 5/21/2021
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 05/21/2021 18:20:18 -69.75, 84.55 130.70 05/21/2021 18:21:21 -69.77, 84.53 130.69 1.83 63
2 05/21/2021 19:11:02 69.63,-107.97 49.18 05/21/2021 19:10:48 69.66,-107.96 49.20 3.18 14
3 05/21/2021 20:01:35 -69.12, 60.09 131.35 05/21/2021 20:00:24 -69.21, 59.08 131.26 41.69 71
4 05/24/2021 10:36:38 -69.79,-159.58 131.17 05/24/2021 10:37:47 -69.76,-159.59 131.20 3.49 69
5 05/24/2021 11:27:22 69.68, 7.90 48.71 05/24/2021 11:27:14 69.65, 7.91 48.69 2.72 8
6 05/24/2021 12:17:59 -69.37, 175.67 131.60 05/24/2021 12:16:46 -69.43, 175.24 131.55 17.90 73
7 05/27/2021 02:52:59 -69.89, -43.79 131.54 05/27/2021 02:54:11 -69.86, -43.57 131.57 8.99 72
8 05/27/2021 03:43:41 69.67, 123.85 48.24 05/27/2021 03:43:39 69.70, 123.85 48.26 2.34 2
9 05/27/2021 04:34:22 -69.58, -68.69 131.86 05/27/2021 04:33:09 -69.59, -68.66 131.86 1.34 73
10 05/29/2021 19:09:22 -70.15, 71.76 131.70 05/29/2021 19:10:33 -70.01, 72.52 131.84 33.05 71
11 05/29/2021 20:00:00 69.73,-120.29 47.87 05/29/2021 20:00:03 69.73,-120.22 47.87 2.65 3
12 05/29/2021 20:50:40 -69.58, 47.26 132.29 05/29/2021 20:49:34 -69.57, 47.20 132.29 2.35 66
13 06/01/2021 11:25:45 -70.36,-172.63 131.86 06/01/2021 11:26:54 -70.26,-171.23 131.96 53.57 69
14 06/01/2021 12:16:19 69.73, -4.35 47.50 06/01/2021 12:16:29 69.71, -4.37 47.47 2.94 10
15 06/01/2021 13:07:00 -69.63, 163.12 132.61 06/01/2021 13:05:59 -69.60, 163.12 132.64 2.81 61

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 5/21/2021
SNOs_Map_FY3D_TERRA_20210521.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 05/21/2021 in txt file.

Historial Predications of SNOs between FY3D and TERRA