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: 2/14/2022
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 02/15/2022 02:47:07 71.42, 137.25 84.09 02/15/2022 02:48:17 71.33, 138.54 83.97 46.81 70
2 02/15/2022 03:37:41 -70.88, -54.48 96.49 02/15/2022 03:37:53 -70.89, -54.53 96.48 1.79 12
3 02/15/2022 04:28:26 70.77, 112.99 83.40 02/15/2022 04:27:20 70.78, 112.96 83.41 1.51 66
4 02/17/2022 18:14:09 -71.12, 86.02 97.14 02/17/2022 18:15:20 -71.09, 86.40 97.19 14.21 71
5 02/17/2022 19:04:51 70.87,-106.24 82.58 02/17/2022 19:04:49 70.88,-106.28 82.60 2.63 2
6 02/17/2022 19:55:32 -70.68, 61.38 97.62 02/17/2022 19:54:20 -70.71, 61.09 97.58 11.01 72
7 02/20/2022 09:41:15 70.96, 34.53 81.75 02/20/2022 09:42:17 70.97, 34.46 81.76 2.88 62
8 02/20/2022 10:31:58 -70.88,-158.03 98.34 02/20/2022 10:31:46 -70.91,-158.00 98.32 2.84 12
9 02/20/2022 11:22:32 70.20, 10.38 80.95 02/20/2022 11:21:23 70.25, 8.67 81.04 64.77 69
10 02/23/2022 01:08:23 -70.98, -17.27 99.19 02/23/2022 01:09:15 -70.98, -17.28 99.20 0.25 52
11 02/23/2022 01:59:08 70.88, 150.21 80.69 02/23/2022 01:58:42 70.88, 150.20 80.69 0.58 26
12 02/25/2022 16:35:33 70.98, -69.04 79.83 02/25/2022 16:36:10 70.99, -69.02 79.84 1.49 37
13 02/25/2022 17:26:15 -70.86, 98.49 100.32 02/25/2022 17:25:40 -70.88, 98.45 100.29 3.18 35

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 2/14/2022
SNOs_Map_FY3D_TERRA_20220214.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 02/14/2022 in txt file.

Historial Predications of SNOs between FY3D and TERRA