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: 12/1/2021
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 12/03/2021 06:20:08 -70.59, -95.15 87.37 12/03/2021 06:20:34 -70.59, -95.12 87.37 1.11 26
2 12/03/2021 07:10:53 70.46, 72.35 92.52 12/03/2021 07:10:01 70.49, 72.38 92.54 2.96 52
3 12/05/2021 20:56:46 -71.27, 44.62 86.36 12/05/2021 20:57:55 -71.18, 46.40 86.43 64.26 69
4 12/05/2021 21:47:20 70.58,-146.92 92.97 12/05/2021 21:47:31 70.59,-146.87 92.98 2.20 11
5 12/05/2021 22:38:02 -70.46, 20.59 87.15 12/05/2021 22:37:01 -70.47, 20.59 87.14 1.48 61
6 12/08/2021 12:23:49 70.80, -6.37 93.48 12/08/2021 12:25:00 70.74, -6.04 93.41 14.20 71
7 12/08/2021 13:14:29 -70.57, 161.33 86.76 12/08/2021 13:14:31 -70.57, 161.34 86.76 0.47 2
8 12/08/2021 14:05:12 70.36, -31.03 93.04 12/08/2021 14:03:59 70.41, -31.26 93.08 10.03 73
9 12/11/2021 03:50:56 -70.68, -57.95 86.41 12/11/2021 03:52:01 -70.66, -57.93 86.44 3.26 65
10 12/11/2021 04:41:40 70.53, 109.61 93.45 12/11/2021 04:41:28 70.55, 109.55 93.46 2.39 12
11 12/11/2021 05:32:15 -70.03, -82.29 87.05 12/11/2021 05:31:04 -70.11, -83.45 86.99 44.92 71
12 12/13/2021 19:18:06 70.66,-109.68 93.76 12/13/2021 19:18:56 70.68,-109.65 93.78 2.53 50
13 12/13/2021 20:08:49 -70.57, 57.78 86.34 12/13/2021 20:08:26 -70.57, 57.82 86.34 1.64 23

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 12/1/2021
SNOs_Map_FY3D_TERRA_20211201.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 12/01/2021 in txt file.

Historial Predications of SNOs between FY3D and TERRA