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: 3/27/2023
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 03/28/2023 11:01:19 -73.10,-165.48 109.97 03/28/2023 11:02:01 -73.12,-165.49 109.96 1.87 42
2 03/28/2023 11:52:05 73.03, 1.98 69.95 03/28/2023 11:51:24 73.01, 1.96 69.92 2.90 41
3 03/30/2023 23:05:29 73.15,-166.58 69.10 03/30/2023 23:06:16 73.14,-166.54 69.09 1.63 47
4 03/30/2023 23:56:11 -73.03, 0.98 111.03 03/30/2023 23:55:42 -73.03, 0.89 111.04 2.93 29
5 04/02/2023 11:09:35 -73.15,-167.59 111.86 04/02/2023 11:10:33 -73.16,-167.58 111.86 1.35 58
6 04/02/2023 12:00:20 73.04, -0.03 68.01 04/02/2023 11:59:56 73.06, -0.13 68.03 3.64 24
7 04/04/2023 23:13:44 73.17,-168.63 67.20 04/04/2023 23:14:47 73.15,-168.69 67.18 2.85 63
8 04/05/2023 00:04:27 -73.10, -1.16 112.89 04/05/2023 00:04:12 -73.09, -1.16 112.90 1.41 15
9 04/07/2023 11:17:50 -73.19,-169.66 113.74 04/07/2023 11:19:02 -73.19,-169.69 113.73 1.45 72
10 04/07/2023 12:08:36 73.13, -2.23 66.20 04/07/2023 12:08:24 73.14, -2.14 66.21 2.96 12
11 04/07/2023 12:59:07 -72.46, 166.52 114.49 04/07/2023 12:57:59 -72.55, 164.38 114.40 72.19 68
12 04/09/2023 23:22:01 73.33,-170.97 65.47 04/09/2023 23:23:13 73.25,-170.65 65.40 12.98 72
13 04/10/2023 00:12:42 -73.15, -3.27 114.72 04/10/2023 00:12:39 -73.14, -3.23 114.74 2.27 3

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 3/27/2023
SNOs_Map_FY3D_TERRA_20230327.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 03/27/2023 in txt file.

Historial Predications of SNOs between FY3D and TERRA