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: 2/18/2021
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 02/19/2021 14:32:54 69.42, -38.70 80.41 02/19/2021 14:33:54 69.44, -38.68 80.42 2.47 60
2 02/19/2021 15:23:35 -69.31, 128.78 99.72 02/19/2021 15:23:24 -69.33, 128.80 99.70 2.19 11
3 02/19/2021 16:14:10 68.72, -63.10 79.67 02/19/2021 16:12:59 68.77, -64.26 79.75 46.96 71
4 02/22/2021 06:49:14 69.44, 77.20 79.46 02/22/2021 06:50:20 69.42, 77.18 79.43 2.62 66
5 02/22/2021 07:39:55 -69.33,-115.32 100.67 02/22/2021 07:39:50 -69.31,-115.33 100.69 1.88 5
6 02/22/2021 08:30:33 68.91, 52.57 78.89 02/22/2021 08:29:21 68.98, 51.88 78.98 28.80 72
7 02/24/2021 23:05:35 69.47,-166.91 78.50 02/24/2021 23:06:46 69.45,-166.90 78.48 1.78 71
8 02/24/2021 23:56:16 -69.34, 0.58 101.64 02/24/2021 23:56:16 -69.35, 0.60 101.64 0.48 0
9 02/25/2021 00:46:57 69.09, 168.25 78.09 02/25/2021 00:45:45 69.12, 167.95 78.13 12.32 72
10 02/27/2021 15:21:59 69.65, -51.25 77.69 02/27/2021 15:23:10 69.59, -50.83 77.61 17.70 71
11 02/27/2021 16:12:37 -69.36, 116.49 102.63 02/27/2021 16:12:42 -69.38, 116.52 102.62 2.02 5
12 02/27/2021 17:03:20 69.23, -76.01 77.22 02/27/2021 17:02:10 69.20, -76.06 77.20 3.40 70
13 03/02/2021 07:38:23 69.84, 64.41 76.86 03/02/2021 07:39:34 69.73, 65.24 76.72 34.34 71
14 03/02/2021 08:28:58 -69.38,-127.61 103.63 03/02/2021 08:29:08 -69.40,-127.56 103.61 3.12 10
15 03/02/2021 09:19:41 69.25, 39.89 76.23 03/02/2021 09:18:36 69.23, 39.85 76.21 3.07 65

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 2/18/2021
SNOs_Map_FY3D_TERRA_20210218.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 02/18/2021 in txt file.

Historial Predications of SNOs between FY3D and TERRA