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: 12/12/2020
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 12/14/2020 14:02:45 69.21, -31.23 92.36 12/14/2020 14:03:38 69.20, -31.24 92.35 1.07 53
2 12/14/2020 14:53:25 -69.07, 136.28 87.78 12/14/2020 14:53:07 -69.09, 136.25 87.77 2.09 18
3 12/14/2020 15:43:55 68.25, -55.30 91.40 12/14/2020 15:42:47 68.26, -57.14 91.40 75.83 68
4 12/17/2020 06:19:05 69.19, 84.72 92.45 12/17/2020 06:20:04 69.21, 84.65 92.47 3.17 59
5 12/17/2020 07:09:47 -69.11,-107.85 87.63 12/17/2020 07:09:34 -69.10,-107.86 87.65 1.47 13
6 12/17/2020 08:00:20 68.44, 60.37 91.71 12/17/2020 07:59:10 68.49, 59.02 91.74 55.18 70
7 12/19/2020 22:35:27 69.23,-159.41 92.55 12/19/2020 22:36:31 69.21,-159.46 92.52 3.41 64
8 12/19/2020 23:26:08 -69.10, 8.10 87.59 12/19/2020 23:26:01 -69.10, 8.03 87.59 2.74 7
9 12/20/2020 00:16:45 68.64, 176.03 91.96 12/20/2020 00:15:34 68.65, 175.11 91.97 37.16 71
10 12/22/2020 14:51:49 69.27, -43.54 92.59 12/22/2020 14:52:57 69.26, -43.51 92.58 2.07 68
11 12/22/2020 15:42:30 -69.14, 123.96 87.55 12/22/2020 15:42:27 -69.15, 123.98 87.53 1.66 3
12 12/22/2020 16:33:09 68.79, -68.25 92.11 12/22/2020 16:31:57 68.87, -68.73 92.19 21.38 72
13 12/25/2020 07:08:11 69.37, 72.24 92.64 12/25/2020 07:09:21 69.36, 72.50 92.62 10.14 70
14 12/25/2020 07:58:50 -69.13,-120.10 87.61 12/25/2020 07:58:53 -69.14,-120.15 87.60 2.30 3
15 12/25/2020 08:49:33 69.00, 47.40 92.26 12/25/2020 08:48:20 69.02, 47.35 92.29 3.67 73

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 12/12/2020
SNOs_Map_FY3D_TERRA_20201212.jpg

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

Historial Predications of SNOs between FY3D and TERRA