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: 2/2/2020
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 02/02/2020 07:03:32 68.81, 73.21 85.70 02/02/2020 07:04:03 68.80, 73.19 85.69 0.99 31
2 02/02/2020 07:54:13 -68.71,-119.34 94.42 02/02/2020 07:53:33 -68.69,-119.32 94.44 2.43 40
3 02/04/2020 23:19:57 68.82,-170.90 84.92 02/04/2020 23:20:35 68.84,-170.90 84.94 3.08 38
4 02/05/2020 00:10:38 -68.71, -3.44 95.21 02/05/2020 00:10:05 -68.73, -3.41 95.18 2.88 33
5 02/07/2020 15:36:21 68.82, -55.01 84.10 02/07/2020 15:37:07 68.82, -55.06 84.10 2.28 46
6 02/07/2020 16:27:02 -68.71, 112.46 96.03 02/07/2020 16:26:37 -68.72, 112.44 96.02 1.40 25
7 02/10/2020 07:52:47 68.88, 60.81 83.32 02/10/2020 07:53:39 68.86, 60.84 83.28 3.01 52
8 02/10/2020 08:43:28 -68.76,-131.71 96.82 02/10/2020 08:43:09 -68.76,-131.65 96.83 2.35 19
9 02/10/2020 09:33:57 67.85, 36.78 82.23 02/10/2020 09:32:49 67.92, 34.98 82.35 75.37 68
10 02/13/2020 00:09:12 68.89, 176.71 82.44 02/13/2020 00:10:11 68.89, 176.74 82.43 1.50 59
11 02/13/2020 00:59:53 -68.76, -15.81 97.70 02/13/2020 00:59:42 -68.73, -15.81 97.73 3.00 11
12 02/13/2020 01:50:27 68.13, 152.33 81.64 02/13/2020 01:49:17 68.17, 151.14 81.72 49.28 70
13 02/15/2020 16:25:37 68.89, -67.40 81.54 02/15/2020 16:26:43 68.91, -67.36 81.55 2.83 66
14 02/15/2020 17:16:18 -68.76, 100.10 98.61 02/15/2020 17:16:14 -68.77, 100.09 98.61 0.63 4
15 02/15/2020 18:06:57 68.40, -92.12 81.01 02/15/2020 18:05:45 68.42, -92.69 81.05 23.30 72

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 2/2/2020
SNOs_Map_FY3D_TERRA_20200202.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 02/02/2020 in txt file.

Historical Predictions of SNOs between FY3D and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service