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: 6/5/2020
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 06/07/2020 05:35:57 69.51, 94.41 46.62 06/07/2020 05:37:06 69.40, 95.75 46.49 53.93 69
2 06/07/2020 06:26:27 -68.83, -97.31 134.09 06/07/2020 06:26:44 -68.85, -97.33 134.07 2.25 17
3 06/07/2020 07:17:11 68.71, 70.16 45.79 06/07/2020 07:16:11 68.74, 70.18 45.82 3.46 60
4 06/09/2020 21:52:24 69.70,-149.95 46.58 06/09/2020 21:53:32 69.55,-148.16 46.42 71.35 68
5 06/09/2020 22:42:51 -68.85, 18.57 134.29 06/09/2020 22:43:13 -68.83, 18.53 134.31 2.39 22
6 06/09/2020 23:33:35 68.74,-173.97 45.60 06/09/2020 23:32:40 68.72,-173.96 45.58 1.79 55
7 06/12/2020 14:08:51 69.89, -34.33 46.60 06/12/2020 14:09:57 69.76, -31.99 46.45 90.57 66
8 06/12/2020 14:59:15 -68.88, 134.45 134.44 06/12/2020 14:59:41 -68.88, 134.48 134.43 1.57 26
9 06/12/2020 15:49:58 68.72, -58.03 45.40 06/12/2020 15:49:09 68.71, -58.09 45.40 2.58 49
10 06/15/2020 07:15:39 -68.90,-109.67 134.54 06/15/2020 07:16:10 -68.89,-109.64 134.56 2.12 31
11 06/15/2020 08:06:22 68.75, 57.84 45.31 06/15/2020 08:05:37 68.77, 57.86 45.32 2.33 45
12 06/17/2020 23:32:01 -68.87, 6.27 134.65 06/17/2020 23:32:38 -68.89, 6.25 134.63 2.60 37
13 06/18/2020 00:22:45 68.78, 173.71 45.26 06/18/2020 00:22:05 68.77, 173.74 45.25 1.62 40

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 6/5/2020
SNOs_Map_FY3D_TERRA_20200605.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 06/05/2020 in txt file.

Historical Predictions of SNOs between FY3D and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service