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: 6/13/2023
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 06/14/2023 01:08:22 73.61, 162.68 50.28 06/14/2023 01:09:33 73.61, 162.78 50.27 3.16 71
2 06/14/2023 01:59:05 -73.50, -29.75 129.84 06/14/2023 01:58:58 -73.53, -29.73 129.81 3.03 7
3 06/14/2023 02:49:38 72.84, 139.04 49.51 06/14/2023 02:48:31 72.89, 136.64 49.55 78.88 67
4 06/16/2023 13:12:27 -73.57, 161.78 129.87 06/16/2023 13:13:33 -73.58, 161.69 129.87 2.95 66
5 06/16/2023 14:03:12 73.51, -30.76 50.07 06/16/2023 14:02:55 73.51, -30.79 50.07 0.68 17
6 06/19/2023 01:16:35 73.59, 160.75 50.08 06/19/2023 01:17:30 73.59, 160.69 50.08 1.88 55
7 06/19/2023 02:07:19 -73.52, -31.79 129.99 06/19/2023 02:06:55 -73.52, -31.79 129.99 0.27 24
8 06/21/2023 13:20:42 -73.61, 159.71 129.93 06/21/2023 13:21:29 -73.63, 159.77 129.90 3.30 47
9 06/21/2023 14:11:27 73.55, -32.83 50.02 06/21/2023 14:10:51 73.55, -32.74 50.02 2.98 36
10 06/24/2023 01:24:50 73.63, 158.66 50.13 06/24/2023 01:25:25 73.63, 158.76 50.12 3.20 35
11 06/24/2023 02:15:33 -73.52, -33.77 129.99 06/24/2023 02:14:51 -73.53, -33.81 129.98 1.53 42
12 06/26/2023 13:28:56 -73.62, 157.71 129.83 06/26/2023 13:29:25 -73.59, 157.65 129.86 3.04 29
13 06/26/2023 14:19:41 73.55, -34.84 50.11 06/26/2023 14:18:46 73.55, -34.77 50.11 2.23 55

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 6/13/2023
SNOs_Map_FY3D_TERRA_20230613.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 06/13/2023 in txt file.

Historial Predications of SNOs between FY3D and TERRA