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: 6/15/2021
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 06/17/2021 13:54:15 69.88, -28.93 46.37 06/17/2021 13:55:06 69.88, -28.86 46.37 2.32 51
2 06/17/2021 14:44:56 -69.77, 138.55 133.73 06/17/2021 14:44:36 -69.77, 138.62 133.74 2.90 20
3 06/17/2021 15:35:24 68.81, -52.77 45.31 06/17/2021 15:34:17 68.88, -54.90 45.38 85.74 67
4 06/20/2021 06:10:33 69.88, 87.01 46.34 06/20/2021 06:11:32 69.86, 86.99 46.31 2.61 59
5 06/20/2021 07:01:14 -69.78,-105.51 133.77 06/20/2021 07:01:02 -69.75,-105.52 133.80 2.63 12
6 06/20/2021 07:51:47 69.09, 62.79 45.54 06/20/2021 07:50:38 69.14, 61.31 45.60 59.02 69
7 06/22/2021 22:26:52 69.89,-157.06 46.36 06/22/2021 22:27:58 69.89,-157.08 46.36 0.83 66
8 06/22/2021 23:17:33 -69.78, 10.43 133.76 06/22/2021 23:17:28 -69.79, 10.41 133.75 1.54 5
9 06/23/2021 00:08:11 69.36, 178.34 45.83 06/23/2021 00:07:00 69.40, 177.52 45.86 32.41 71
10 06/25/2021 14:43:12 69.95, -41.22 46.48 06/25/2021 14:44:24 69.92, -41.17 46.44 3.95 72
11 06/25/2021 15:33:53 -69.83, 126.28 133.64 06/25/2021 15:33:54 -69.82, 126.33 133.66 2.12 1
12 06/25/2021 16:24:35 69.64, -66.11 46.16 06/25/2021 16:23:22 69.64, -66.27 46.17 5.89 73
13 06/28/2021 06:59:36 70.22, 74.30 46.87 06/28/2021 07:00:47 70.11, 74.98 46.74 28.63 71
14 06/28/2021 07:50:12 -69.83,-117.78 133.53 06/28/2021 07:50:20 -69.84,-117.76 133.53 1.38 8
15 06/28/2021 08:40:55 69.70, 49.73 46.34 06/28/2021 08:39:47 69.72, 49.72 46.36 2.68 68

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 6/15/2021
SNOs_Map_FY3D_TERRA_20210615.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 06/15/2021 in txt file.

Historial Predications of SNOs between FY3D and TERRA