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: 3/29/2023
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 03/30/2023 23:05:29 73.13,-166.54 69.08 03/30/2023 23:06:17 73.11,-166.60 69.06 3.12 48
2 03/30/2023 23:56:12 -73.07, 0.91 111.00 03/30/2023 23:55:42 -73.05, 0.93 111.02 2.31 30
3 04/02/2023 11:09:35 -73.14,-167.56 111.87 04/02/2023 11:10:33 -73.18,-167.56 111.84 3.51 58
4 04/02/2023 12:00:21 73.08, -0.13 68.06 04/02/2023 11:59:56 73.07, -0.11 68.04 1.72 25
5 04/04/2023 23:13:43 73.18,-168.64 67.21 04/04/2023 23:14:46 73.15,-168.69 67.18 3.04 63
6 04/05/2023 00:04:26 -73.11, -1.17 112.88 04/05/2023 00:04:11 -73.09, -1.16 112.90 2.21 15
7 04/07/2023 11:17:49 -73.21,-169.70 113.71 04/07/2023 11:19:00 -73.23,-169.62 113.70 3.56 71
8 04/07/2023 12:08:34 73.11, -2.17 66.17 04/07/2023 12:08:23 73.13, -2.17 66.19 2.13 11
9 04/07/2023 12:59:06 -72.48, 166.47 114.47 04/07/2023 12:57:58 -72.53, 164.35 114.42 71.16 68
10 04/09/2023 23:22:00 73.37,-171.07 65.52 04/09/2023 23:23:11 73.27,-170.60 65.42 18.49 71
11 04/10/2023 00:12:40 -73.15, -3.25 114.72 04/10/2023 00:12:37 -73.15, -3.19 114.72 2.00 3

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 3/29/2023
SNOs_Map_FY3D_TERRA_20230329.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 03/29/2023 in txt file.

Historial Predications of SNOs between FY3D and TERRA