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: 3/12/2023
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 03/13/2023 09:45:45 73.02, 33.40 75.90 03/13/2023 09:46:41 73.04, 33.36 75.92 3.10 56
2 03/13/2023 10:36:28 -72.94,-159.12 104.20 03/13/2023 10:36:07 -72.95,-159.17 104.19 1.66 21
3 03/15/2023 21:49:54 -73.09, 32.24 105.03 03/15/2023 21:51:04 -73.07, 32.30 105.05 2.59 70
4 03/15/2023 22:40:39 72.99,-160.22 74.86 03/15/2023 22:40:26 73.01,-160.17 74.88 2.72 13
5 03/15/2023 23:31:10 -72.31, 8.51 105.85 03/15/2023 23:30:02 -72.38, 6.31 105.75 74.67 68
6 03/18/2023 09:54:09 73.35, 30.66 74.25 03/18/2023 09:55:20 73.23, 31.51 74.12 29.95 71
7 03/18/2023 10:44:47 -73.02,-161.30 106.10 03/18/2023 10:44:48 -73.04,-161.23 106.09 2.86 1
8 03/18/2023 11:35:26 72.62, 6.87 73.47 03/18/2023 11:34:15 72.70, 5.79 73.57 37.06 71
9 03/20/2023 21:58:26 -73.84, 28.50 106.23 03/20/2023 21:59:32 -73.74, 31.45 106.37 92.35 66
10 03/20/2023 22:48:57 73.04,-162.35 72.93 03/20/2023 22:49:06 73.04,-162.33 72.93 1.05 9
11 03/20/2023 23:39:40 -72.97, 5.12 107.16 03/20/2023 23:38:32 -72.95, 5.15 107.18 2.73 68
12 03/23/2023 10:53:04 -73.06,-163.38 108.05 03/23/2023 10:53:26 -73.07,-163.36 108.03 1.79 22
13 03/23/2023 11:43:49 72.95, 4.15 71.84 03/23/2023 11:42:49 72.95, 4.05 71.83 3.22 60
14 03/25/2023 22:57:12 73.06,-164.39 70.97 03/25/2023 22:57:41 73.08,-164.45 70.99 2.92 29
15 03/25/2023 23:47:55 -72.99, 3.09 109.12 03/25/2023 23:47:07 -72.98, 3.02 109.12 2.14 48

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 3/12/2023
SNOs_Map_FY3D_TERRA_20230312.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 03/12/2023 in txt file.

Historial Predications of SNOs between FY3D and TERRA