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: 7/17/2020
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 07/17/2020 10:32:35 -69.95,-160.24 131.18 07/17/2020 10:33:41 -69.84,-157.81 131.34 93.90 66
2 07/17/2020 11:23:01 68.93, 8.55 47.77 07/17/2020 11:23:23 68.91, 8.60 47.75 2.66 22
3 07/17/2020 12:13:42 -68.78, 176.06 132.38 07/17/2020 12:12:53 -68.80, 176.09 132.36 2.53 49
4 07/20/2020 03:39:24 68.92, 124.47 48.25 07/20/2020 03:39:52 68.93, 124.51 48.26 2.53 28
5 07/20/2020 04:30:04 -68.77, -68.01 131.90 07/20/2020 04:29:22 -68.77, -68.06 131.90 2.08 42
6 07/22/2020 19:55:46 68.91,-119.61 48.77 07/22/2020 19:56:21 68.90,-119.66 48.75 2.47 35
7 07/22/2020 20:46:28 -68.81, 47.84 131.33 07/22/2020 20:45:51 -68.79, 47.84 131.35 2.01 37
8 07/25/2020 12:12:10 68.95, -3.75 49.38 07/25/2020 12:12:49 68.97, -3.69 49.39 2.98 39
9 07/25/2020 13:02:51 -68.80, 163.77 130.77 07/25/2020 13:02:20 -68.81, 163.74 130.76 1.51 31
10 07/28/2020 04:28:33 68.94, 112.17 49.98 07/28/2020 04:29:19 68.92, 112.13 49.95 3.05 46
11 07/28/2020 05:19:15 -68.84, -80.38 130.12 07/28/2020 05:18:49 -68.82, -80.36 130.14 2.45 26
12 07/30/2020 20:44:56 68.99,-131.98 50.67 07/30/2020 20:45:46 68.98,-131.91 50.65 2.99 50
13 07/30/2020 21:35:37 -68.84, 35.55 129.48 07/30/2020 21:35:17 -68.83, 35.53 129.49 0.84 20
14 07/30/2020 22:26:05 67.91,-155.94 49.59 07/30/2020 22:24:57 67.98,-157.85 49.69 80.19 68

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 7/17/2020
SNOs_Map_FY3D_TERRA_20200717.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 07/17/2020 in txt file.

Historical Predications of SNOs between FY3D and TERRA