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: 12/15/2020
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 12/17/2020 06:19:06 69.24, 84.66 92.50 12/17/2020 06:20:04 69.22, 84.67 92.48 1.95 58
2 12/17/2020 07:09:47 -69.11,-107.84 87.64 12/17/2020 07:09:34 -69.11,-107.85 87.64 0.14 13
3 12/17/2020 08:00:20 68.44, 60.38 91.70 12/17/2020 07:59:10 68.50, 59.04 91.76 55.18 70
4 12/19/2020 22:35:27 69.23,-159.40 92.54 12/19/2020 22:36:31 69.22,-159.45 92.54 1.81 64
5 12/19/2020 23:26:08 -69.10, 8.10 87.59 12/19/2020 23:26:01 -69.11, 8.04 87.58 2.87 7
6 12/20/2020 00:16:45 68.64, 176.04 91.96 12/20/2020 00:15:34 68.67, 175.13 91.98 36.92 71
7 12/22/2020 14:51:49 69.27, -43.54 92.59 12/22/2020 14:52:57 69.27, -43.50 92.59 1.65 68
8 12/22/2020 15:42:30 -69.14, 123.96 87.54 12/22/2020 15:42:27 -69.16, 124.00 87.52 2.99 3
9 12/22/2020 16:33:09 68.84, -68.31 92.16 12/22/2020 16:31:56 68.89, -68.72 92.20 16.80 73
10 12/25/2020 07:08:11 69.37, 72.25 92.64 12/25/2020 07:09:22 69.32, 72.45 92.58 9.83 71
11 12/25/2020 07:58:50 -69.13,-120.10 87.60 12/25/2020 07:58:53 -69.16,-120.13 87.59 2.59 3
12 12/25/2020 08:49:33 69.00, 47.40 92.26 12/25/2020 08:48:21 68.98, 47.29 92.25 4.44 72
13 12/27/2020 23:24:35 69.53,-172.05 92.69 12/27/2020 23:25:46 69.46,-171.47 92.62 23.60 71
14 12/28/2020 00:15:12 -69.18, -4.25 87.66 12/28/2020 00:15:19 -69.19, -4.19 87.66 2.34 7
15 12/28/2020 01:05:55 69.05, 163.26 92.20 12/28/2020 01:04:47 69.02, 163.23 92.18 2.98 68

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 12/15/2020
SNOs_Map_FY3D_TERRA_20201215.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 12/15/2020 in txt file.

Historial Predications of SNOs between FY3D and TERRA