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: 12/8/2021
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 12/08/2021 12:23:49 70.78, -6.34 93.45 12/08/2021 12:25:01 70.71, -6.09 93.39 11.82 72
2 12/08/2021 13:14:29 -70.55, 161.35 86.78 12/08/2021 13:14:32 -70.53, 161.28 86.80 3.30 3
3 12/08/2021 14:05:11 70.33, -30.99 93.02 12/08/2021 14:03:59 70.38, -31.30 93.06 12.58 72
4 12/11/2021 03:50:55 -70.66, -57.91 86.43 12/11/2021 03:52:00 -70.68, -57.90 86.41 1.95 65
5 12/11/2021 04:41:40 70.56, 109.56 93.47 12/11/2021 04:41:27 70.58, 109.60 93.49 2.70 13
6 12/11/2021 05:32:14 -70.01, -82.26 87.07 12/11/2021 05:31:04 -70.08, -83.50 87.02 47.63 70
7 12/13/2021 19:18:07 70.68,-109.72 93.78 12/13/2021 19:18:57 70.66,-109.68 93.76 2.78 50
8 12/13/2021 20:08:49 -70.54, 57.82 86.36 12/13/2021 20:08:27 -70.55, 57.79 86.36 1.24 22
9 12/16/2021 10:45:16 -70.66,-161.46 86.12 12/16/2021 10:45:56 -70.68,-161.41 86.10 2.73 40
10 12/16/2021 11:36:01 70.57, 5.99 93.80 12/16/2021 11:35:23 70.57, 6.07 93.80 2.88 38
11 12/19/2021 02:12:27 70.64, 146.79 93.95 12/19/2021 02:12:53 70.64, 146.78 93.95 0.57 26
12 12/19/2021 03:03:10 -70.54, -45.73 86.15 12/19/2021 03:02:23 -70.53, -45.75 86.17 1.52 47
13 12/21/2021 16:49:04 71.35, -73.49 94.68 12/21/2021 16:50:12 71.25, -71.67 94.59 65.67 68
14 12/21/2021 17:39:36 -70.66, 94.99 86.01 12/21/2021 17:39:51 -70.65, 95.03 86.02 2.35 15
15 12/21/2021 18:30:20 70.54, -97.50 93.87 12/21/2021 18:29:18 70.54, -97.49 93.87 0.47 62

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 12/8/2021
SNOs_Map_FY3D_TERRA_20211208.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 12/08/2021 in txt file.

Historial Predications of SNOs between FY3D and TERRA