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: 10/27/2021
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 10/29/2021 15:42:59 -70.42, 124.10 95.98 10/29/2021 15:43:43 -70.40, 124.04 96.00 3.09 44
2 10/29/2021 16:33:43 70.33, -68.45 83.95 10/29/2021 16:33:09 70.35, -68.38 83.97 3.26 34
3 11/01/2021 07:59:16 -70.46,-120.02 95.07 11/01/2021 08:00:05 -70.48,-119.95 95.04 3.39 49
4 11/01/2021 08:49:59 70.33, 47.51 84.82 11/01/2021 08:49:33 70.32, 47.46 84.81 2.10 26
5 11/01/2021 09:40:24 -69.37,-143.72 96.10 11/01/2021 09:39:18 -69.38,-146.20 96.15 97.44 66
6 11/04/2021 00:15:33 -70.46, -4.06 94.23 11/04/2021 00:16:30 -70.45, -4.11 94.24 2.32 57
7 11/04/2021 01:06:17 70.38, 163.38 85.71 11/04/2021 01:05:56 70.39, 163.45 85.72 3.06 21
8 11/04/2021 01:56:46 -69.62, -28.14 95.02 11/04/2021 01:55:37 -69.68, -29.92 95.01 69.29 69
9 11/06/2021 16:31:51 -70.50, 111.82 93.38 11/06/2021 16:32:53 -70.52, 111.87 93.36 2.46 62
10 11/06/2021 17:22:34 70.38, -80.67 86.52 11/06/2021 17:22:20 70.40, -80.65 86.54 2.88 14
11 11/06/2021 18:13:08 -69.88, 87.43 93.96 11/06/2021 18:11:57 -69.91, 86.28 93.96 43.92 71
12 11/09/2021 08:48:08 -70.50,-132.22 92.61 11/09/2021 08:49:17 -70.52,-132.24 92.58 2.67 69
13 11/09/2021 09:38:51 70.38, 35.28 87.30 11/09/2021 09:38:44 70.41, 35.24 87.32 3.15 7
14 11/09/2021 10:29:29 -70.09,-156.94 92.99 11/09/2021 10:28:17 -70.14,-157.52 92.96 22.61 72

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 10/27/2021
SNOs_Map_FY3D_TERRA_20211027.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 10/27/2021 in txt file.

Historial Predications of SNOs between FY3D and TERRA