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: 9/20/2022
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 09/22/2022 06:29:23 -72.09, -97.56 108.31 09/22/2022 06:29:51 -72.10, -97.53 108.29 2.21 28
2 09/22/2022 07:20:07 71.98, 69.94 71.61 09/22/2022 07:19:18 72.01, 69.94 71.63 2.35 49
3 09/24/2022 21:56:24 72.06,-149.25 72.71 09/24/2022 21:56:45 72.07,-149.35 72.71 3.33 21
4 09/24/2022 22:47:08 -72.00, 18.19 107.35 09/24/2022 22:46:14 -72.00, 18.17 107.35 1.08 54
5 09/27/2022 12:32:55 72.81, -9.80 74.46 09/27/2022 12:34:02 72.71, -7.58 74.39 73.97 67
6 09/27/2022 13:23:27 -72.13, 158.89 106.20 09/27/2022 13:23:41 -72.11, 158.97 106.22 3.24 14
7 09/27/2022 14:14:11 72.03, -33.61 73.72 09/27/2022 14:13:08 72.01, -33.57 73.69 2.93 63
8 09/30/2022 03:59:53 -72.62, -61.14 104.70 09/30/2022 04:01:02 -72.53, -59.68 104.78 49.74 69
9 09/30/2022 04:50:29 72.12, 107.18 74.82 09/30/2022 04:50:35 72.10, 107.20 74.80 2.32 6
10 09/30/2022 05:41:12 -72.00, -85.28 105.29 09/30/2022 05:40:05 -71.99, -85.37 105.31 3.42 67
11 10/02/2022 19:26:49 72.31,-112.25 76.03 10/02/2022 19:28:00 72.29,-111.87 76.01 13.38 71
12 10/02/2022 20:17:30 -72.09, 55.50 104.18 10/02/2022 20:17:31 -72.12, 55.47 104.15 3.25 1
13 10/02/2022 21:08:12 71.89,-136.81 75.64 10/02/2022 21:06:59 71.96,-137.16 75.70 14.31 73

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 9/20/2022
SNOs_Map_FY3D_TERRA_20220920.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 09/20/2022 in txt file.

Historial Predications of SNOs between FY3D and TERRA