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: 3/28/2023
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 11:01:20 -73.12,-165.53 109.95 03/28/2023 11:02:01 -73.14,-165.44 109.94 3.30 41
2 03/28/2023 11:52:05 73.01, 2.03 69.92 03/28/2023 11:51:24 73.03, 2.01 69.95 2.94 41
3 03/30/2023 23:05:29 73.12,-166.53 69.08 03/30/2023 23:06:17 73.11,-166.59 69.06 2.31 48
4 03/30/2023 23:56:12 -73.06, 0.93 111.00 03/30/2023 23:55:42 -73.05, 0.95 111.01 1.03 30
5 04/02/2023 11:09:35 -73.13,-167.54 111.88 04/02/2023 11:10:34 -73.14,-167.63 111.88 2.90 59
6 04/02/2023 12:00:21 73.07, -0.11 68.05 04/02/2023 11:59:56 73.09, -0.07 68.06 1.88 25
7 04/04/2023 23:13:43 73.16,-168.60 67.19 04/04/2023 23:14:46 73.19,-168.62 67.21 3.17 63
8 04/05/2023 00:04:26 -73.09, -1.14 112.90 04/05/2023 00:04:12 -73.07, -1.19 112.92 2.78 14
9 04/07/2023 11:17:50 -73.24,-169.76 113.69 04/07/2023 11:19:01 -73.24,-169.61 113.69 4.87 71
10 04/07/2023 12:08:35 73.13, -2.23 66.20 04/07/2023 12:08:24 73.13, -2.16 66.20 2.14 11
11 04/07/2023 12:59:07 -72.51, 166.42 114.44 04/07/2023 12:57:59 -72.54, 164.36 114.41 68.91 68
12 04/09/2023 23:22:01 73.39,-171.11 65.54 04/09/2023 23:23:12 73.31,-170.55 65.45 20.34 71
13 04/10/2023 00:12:40 -73.12, -3.18 114.76 04/10/2023 00:12:39 -73.13, -3.24 114.74 2.65 1

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 3/28/2023
SNOs_Map_FY3D_TERRA_20230328.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 03/28/2023 in txt file.

Historial Predications of SNOs between FY3D and TERRA