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: 7/5/2021
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 07/06/2021 08:39:08 -69.93,-130.08 132.82 07/06/2021 08:39:36 -69.90,-130.03 132.85 3.26 28
2 07/06/2021 09:29:51 69.79, 37.43 47.04 07/06/2021 09:29:03 69.80, 37.47 47.05 1.54 48
3 07/09/2021 00:55:27 -69.94, -14.16 132.51 07/09/2021 00:56:02 -69.91, -14.14 132.55 3.38 35
4 07/09/2021 01:46:10 69.81, 153.35 47.36 07/09/2021 01:45:29 69.80, 153.35 47.35 1.04 41
5 07/11/2021 17:11:46 -69.95, 101.76 132.15 07/11/2021 17:12:27 -69.96, 101.81 132.14 2.39 41
6 07/11/2021 18:02:29 69.83, -90.74 47.73 07/11/2021 18:01:54 69.85, -90.70 47.75 2.99 35
7 07/14/2021 09:28:05 -69.97,-142.32 131.75 07/14/2021 09:28:53 -69.96,-142.31 131.76 0.95 48
8 07/14/2021 10:18:48 69.85, 25.17 48.14 07/14/2021 10:18:20 69.84, 25.17 48.14 0.80 28
9 07/14/2021 11:09:12 -68.80,-166.02 132.91 07/14/2021 11:08:06 -68.85,-168.49 132.83 99.71 66
10 07/17/2021 01:44:23 -69.98, -26.40 131.29 07/17/2021 01:45:17 -70.00, -26.37 131.28 2.57 54
11 07/17/2021 02:35:06 69.87, 141.08 48.60 07/17/2021 02:34:44 69.88, 141.11 48.61 1.92 22

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 7/5/2021
SNOs_Map_FY3D_TERRA_20210705.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 07/05/2021 in txt file.

Historial Predications of SNOs between FY3D and TERRA