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: 10/25/2021
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 10/26/2021 23:26:41 -70.40, 8.18 96.89 10/26/2021 23:27:18 -70.40, 8.16 96.89 0.88 37
2 10/27/2021 00:17:25 70.30, 175.65 83.03 10/27/2021 00:16:45 70.30, 175.65 83.02 0.65 40
3 10/29/2021 15:42:59 -70.44, 124.07 95.96 10/29/2021 15:43:42 -70.44, 124.10 95.96 1.00 43
4 10/29/2021 16:33:43 70.35, -68.48 83.97 10/29/2021 16:33:09 70.33, -68.41 83.95 3.07 34
5 11/01/2021 07:59:17 -70.48,-120.04 95.05 11/01/2021 08:00:06 -70.47,-119.97 95.06 2.92 49
6 11/01/2021 08:50:00 70.34, 47.48 84.83 11/01/2021 08:49:33 70.36, 47.51 84.84 1.70 27
7 11/01/2021 09:40:25 -69.38,-143.74 96.09 11/01/2021 09:39:18 -69.42,-146.15 96.11 94.57 67
8 11/04/2021 00:15:33 -70.47, -4.08 94.22 11/04/2021 00:16:29 -70.49, -4.06 94.20 2.15 56
9 11/04/2021 01:06:17 70.40, 163.35 85.72 11/04/2021 01:05:56 70.38, 163.42 85.70 3.33 21
10 11/04/2021 01:56:46 -69.64, -28.16 95.00 11/04/2021 01:55:37 -69.66, -29.94 95.03 69.04 69
11 11/06/2021 16:31:51 -70.52, 111.80 93.37 11/06/2021 16:32:53 -70.50, 111.85 93.37 2.41 62
12 11/06/2021 17:22:34 70.40, -80.69 86.53 11/06/2021 17:22:20 70.39, -80.67 86.52 1.13 14
13 11/06/2021 18:13:07 -69.84, 87.49 94.00 11/06/2021 18:11:57 -69.90, 86.26 93.98 47.25 70

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 10/25/2021
SNOs_Map_FY3D_TERRA_20211025.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 10/25/2021 in txt file.

Historial Predications of SNOs between FY3D and TERRA