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: 12/24/2020
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 12/25/2020 07:08:14 69.52, 72.03 92.79 12/25/2020 07:09:26 69.42, 72.55 92.69 23.06 72
2 12/25/2020 07:58:51 -69.19,-120.18 87.55 12/25/2020 07:58:58 -69.19,-120.11 87.55 2.84 7
3 12/25/2020 08:49:34 69.04, 47.34 92.30 12/25/2020 08:48:26 69.03, 47.33 92.30 0.56 68
4 12/27/2020 23:24:40 69.77,-172.42 92.94 12/27/2020 23:25:50 69.67,-171.23 92.83 47.19 70
5 12/28/2020 00:15:12 -69.18, -4.24 87.67 12/28/2020 00:15:27 -69.17, -4.26 87.68 1.32 15
6 12/28/2020 01:05:56 69.08, 163.21 92.24 12/28/2020 01:04:54 69.06, 163.24 92.22 2.58 62
7 12/30/2020 15:41:06 70.03, -56.88 93.04 12/30/2020 15:42:14 69.91, -55.02 92.91 72.25 68
8 12/30/2020 16:31:33 -69.17, 111.69 87.84 12/30/2020 16:31:55 -69.20, 111.65 87.82 2.96 22
9 12/30/2020 17:22:17 69.08, -80.86 92.06 12/30/2020 17:21:22 69.09, -80.85 92.07 1.19 55
10 01/02/2021 07:57:32 70.29, 58.64 93.09 01/02/2021 07:58:37 70.20, 61.27 92.98 99.50 65
11 01/02/2021 08:47:55 -69.23,-132.45 88.01 01/02/2021 08:48:23 -69.22,-132.44 88.02 1.00 28
12 01/02/2021 09:38:39 69.13, 35.00 91.90 01/02/2021 09:37:50 69.10, 35.05 91.87 3.35 49
13 01/05/2021 01:04:15 -69.23, -16.53 88.28 01/05/2021 01:04:50 -69.23, -16.55 88.28 1.06 35
14 01/05/2021 01:54:59 69.13, 150.93 91.62 01/05/2021 01:54:17 69.11, 150.95 91.61 1.48 42

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 12/24/2020
SNOs_Map_FY3D_TERRA_20201224.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 12/24/2020 in txt file.

Historial Predications of SNOs between FY3D and TERRA