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: 7/24/2020
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 07/25/2020 12:12:10 68.95, -3.75 49.37 07/25/2020 12:12:50 68.93, -3.74 49.35 2.30 40
2 07/25/2020 13:02:51 -68.80, 163.77 130.77 07/25/2020 13:02:20 -68.82, 163.75 130.76 1.44 31
3 07/28/2020 04:28:33 68.94, 112.18 49.97 07/28/2020 04:29:19 68.94, 112.15 49.97 0.95 46
4 07/28/2020 05:19:15 -68.85, -80.38 130.12 07/28/2020 05:18:49 -68.83, -80.35 130.13 2.39 26
5 07/30/2020 20:44:55 68.93,-131.90 50.61 07/30/2020 20:45:47 68.94,-131.96 50.62 2.48 52
6 07/30/2020 21:35:37 -68.84, 35.54 129.48 07/30/2020 21:35:17 -68.84, 35.54 129.48 0.13 20
7 07/30/2020 22:26:05 67.91,-155.94 49.58 07/30/2020 22:24:57 68.00,-157.83 49.71 79.75 68
8 08/02/2020 13:01:19 68.98, -16.06 51.34 08/02/2020 13:02:15 69.00, -16.00 51.35 3.00 56
9 08/02/2020 13:52:00 -68.83, 151.46 128.81 08/02/2020 13:51:46 -68.84, 151.43 128.80 1.85 14
10 08/02/2020 14:42:32 68.12, -40.29 50.48 08/02/2020 14:41:23 68.17, -41.75 50.56 60.83 69
11 08/05/2020 05:17:42 68.98, 99.86 52.05 08/05/2020 05:18:44 69.00, 99.87 52.06 2.50 62
12 08/05/2020 06:08:24 -68.88, -92.69 128.05 08/05/2020 06:08:14 -68.90, -92.62 128.03 3.30 10
13 08/05/2020 06:58:59 68.33, 75.36 51.41 08/05/2020 06:57:48 68.39, 74.39 51.48 39.98 71

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 7/24/2020
SNOs_Map_FY3D_TERRA_20200724.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 07/24/2020 in txt file.

Historical Predications of SNOs between FY3D and TERRA