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: 3/5/2023
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 03/05/2023 21:33:15 -72.97, 36.54 101.22 03/05/2023 21:33:34 -72.94, 36.52 101.25 3.40 19
2 03/05/2023 22:24:00 72.87,-155.94 78.67 03/05/2023 22:22:56 72.88,-155.94 78.68 0.72 64
3 03/08/2023 09:37:26 72.97, 35.53 77.81 03/08/2023 09:37:57 72.96, 35.44 77.80 2.90 31
4 03/08/2023 10:28:10 -72.93,-157.08 102.24 03/08/2023 10:27:22 -72.93,-156.98 102.25 3.56 48
5 03/10/2023 21:41:36 -73.04, 34.37 103.10 03/10/2023 21:42:22 -73.02, 34.43 103.12 2.89 46
6 03/10/2023 22:32:21 72.94,-158.12 76.79 03/10/2023 22:31:44 72.95,-158.04 76.80 2.66 37
7 03/13/2023 09:45:47 73.06, 33.31 75.94 03/13/2023 09:46:43 73.05, 33.38 75.93 2.31 56
8 03/13/2023 10:36:30 -72.98,-159.20 104.16 03/13/2023 10:36:09 -72.97,-159.14 104.18 2.31 21
9 03/15/2023 21:49:55 -73.06, 32.31 105.06 03/15/2023 21:51:07 -73.08, 32.30 105.04 2.26 72
10 03/15/2023 22:40:41 73.01,-160.28 74.88 03/15/2023 22:40:29 73.00,-160.18 74.87 3.18 12
11 03/15/2023 23:31:13 -72.38, 8.37 105.78 03/15/2023 23:30:04 -72.44, 6.41 105.69 66.23 69
12 03/18/2023 09:54:11 73.40, 30.54 74.31 03/18/2023 09:55:21 73.33, 31.70 74.22 37.83 70
13 03/18/2023 10:44:48 -73.02,-161.30 106.10 03/18/2023 10:44:51 -73.04,-161.24 106.09 2.67 3

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 3/5/2023
SNOs_Map_FY3D_TERRA_20230305.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 03/05/2023 in txt file.

Historial Predications of SNOs between FY3D and TERRA