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: 2/28/2023
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 02/28/2023 20:34:11 73.00,-128.83 80.76 02/28/2023 20:35:16 72.99,-128.76 80.74 2.74 65
2 02/28/2023 21:24:54 -72.92, 38.67 99.35 02/28/2023 21:24:42 -72.89, 38.70 99.37 2.88 12
3 03/03/2023 08:38:29 -73.44,-130.81 99.75 03/03/2023 08:39:38 -73.33,-129.21 99.88 51.95 69
4 03/03/2023 09:29:06 72.94, 37.60 79.73 03/03/2023 09:29:06 72.96, 37.70 79.74 3.67 0
5 03/03/2023 10:19:47 -72.76,-154.69 100.48 03/03/2023 10:18:33 -72.81,-154.93 100.42 10.02 74
6 03/05/2023 21:33:15 -72.94, 36.60 101.24 03/05/2023 21:33:34 -72.95, 36.55 101.24 1.86 19
7 03/05/2023 22:24:01 72.90,-156.00 78.70 03/05/2023 22:22:56 72.88,-155.92 78.69 3.03 65
8 03/08/2023 09:37:27 72.99, 35.48 77.84 03/08/2023 09:37:57 72.97, 35.47 77.81 2.15 30
9 03/08/2023 10:28:10 -72.91,-157.03 102.27 03/08/2023 10:27:23 -72.89,-157.04 102.29 2.25 47
10 03/10/2023 21:41:36 -73.02, 34.42 103.12 03/10/2023 21:42:23 -72.99, 34.37 103.15 3.21 47
11 03/10/2023 22:32:21 72.92,-158.07 76.77 03/10/2023 22:31:45 72.92,-158.11 76.76 1.50 36
12 03/13/2023 09:45:47 73.04, 33.36 75.92 03/13/2023 09:46:44 73.02, 33.32 75.90 1.81 57
13 03/13/2023 10:36:30 -72.96,-159.15 104.19 03/13/2023 10:36:10 -72.95,-159.18 104.20 1.60 20

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 2/28/2023
SNOs_Map_FY3D_TERRA_20230228.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 02/28/2023 in txt file.

Historial Predications of SNOs between FY3D and TERRA