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: 11/19/2020
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 11/20/2020 10:44:51 -69.39,-162.11 90.86 11/20/2020 10:46:03 -69.31,-161.68 90.94 19.43 72
2 11/20/2020 11:35:30 69.06, 5.67 88.83 11/20/2020 11:35:32 69.09, 5.68 88.85 3.05 2
3 11/20/2020 12:26:12 -68.97, 173.12 91.26 11/20/2020 12:25:02 -68.98, 173.18 91.26 2.51 70
4 11/23/2020 03:01:17 -69.61, -46.51 90.07 11/23/2020 03:02:28 -69.49, -45.55 90.18 39.43 71
5 11/23/2020 03:51:52 69.07, 121.58 89.41 11/23/2020 03:52:00 69.10, 121.58 89.44 3.43 8
6 11/23/2020 04:42:34 -68.97, -70.97 90.68 11/23/2020 04:41:30 -69.00, -70.92 90.67 3.04 64
7 11/25/2020 19:17:43 -69.83, 69.09 89.33 11/25/2020 19:18:52 -69.72, 70.64 89.41 61.03 69
8 11/25/2020 20:08:14 69.09,-122.52 89.95 11/25/2020 20:08:28 69.11,-122.52 89.97 3.01 14
9 11/25/2020 20:58:55 -68.99, 44.94 90.15 11/25/2020 20:57:57 -69.01, 44.98 90.13 2.96 58
10 11/28/2020 11:34:08 -70.06,-175.33 88.62 11/28/2020 11:35:15 -69.95,-173.16 88.70 83.22 67
11 11/28/2020 12:24:35 69.10, -6.62 90.44 11/28/2020 12:24:55 69.12, -6.64 90.46 1.97 20
12 11/28/2020 13:15:17 -69.00, 160.84 89.66 11/28/2020 13:14:25 -69.01, 160.86 89.65 2.05 52
13 12/01/2020 04:40:57 69.12, 109.28 90.89 12/01/2020 04:41:23 69.11, 109.24 90.88 1.73 26
14 12/01/2020 05:31:39 -69.01, -83.26 89.22 12/01/2020 05:30:53 -69.01, -83.25 89.22 0.23 46

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 11/19/2020
SNOs_Map_FY3D_TERRA_20201119.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 11/19/2020 in txt file.

Historical Predications of SNOs between FY3D and TERRA