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: 12/19/2020
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 12/19/2020 22:35:27 69.22,-159.40 92.54 12/19/2020 22:36:33 69.23,-159.44 92.55 2.21 66
2 12/19/2020 23:26:08 -69.10, 8.10 87.59 12/19/2020 23:26:03 -69.12, 8.04 87.57 3.37 5
3 12/20/2020 00:16:46 68.69, 175.97 92.01 12/20/2020 00:15:35 68.74, 175.20 92.05 31.47 71
4 12/22/2020 14:51:50 69.31, -43.60 92.63 12/22/2020 14:53:01 69.27, -43.51 92.59 5.54 71
5 12/22/2020 15:42:30 -69.13, 123.97 87.55 12/22/2020 15:42:31 -69.16, 123.97 87.52 3.13 1
6 12/22/2020 16:33:12 68.94, -68.45 92.26 12/22/2020 16:32:00 68.94, -68.66 92.26 8.54 72
7 12/25/2020 07:08:14 69.51, 72.04 92.78 12/25/2020 07:09:26 69.42, 72.56 92.69 22.56 72
8 12/25/2020 07:58:51 -69.17,-120.16 87.56 12/25/2020 07:58:59 -69.15,-120.17 87.60 3.22 8
9 12/25/2020 08:49:34 69.03, 47.35 92.30 12/25/2020 08:48:26 69.03, 47.33 92.30 0.79 68
10 12/27/2020 23:24:40 69.76,-172.41 92.93 12/27/2020 23:25:50 69.67,-171.23 92.83 46.54 70
11 12/28/2020 00:15:12 -69.16, -4.22 87.69 12/28/2020 00:15:27 -69.18, -4.25 87.67 2.18 15
12 12/28/2020 01:05:56 69.07, 163.22 92.23 12/28/2020 01:04:54 69.06, 163.25 92.22 1.43 62
13 12/30/2020 15:41:06 70.02, -56.86 93.03 12/30/2020 15:42:14 69.91, -55.01 92.91 71.36 68
14 12/30/2020 16:31:34 -69.21, 111.65 87.81 12/30/2020 16:31:55 -69.20, 111.66 87.81 0.57 21
15 12/30/2020 17:22:17 69.06, -80.84 92.05 12/30/2020 17:21:22 69.09, -80.84 92.08 3.09 55

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 12/19/2020
SNOs_Map_FY3D_TERRA_20201219.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 12/19/2020 in txt file.

Historial Predications of SNOs between FY3D and TERRA