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: 2/13/2022
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 71.43, 137.24 84.11 02/15/2022 02:48:17 71.32, 138.52 83.96 47.42 70
2 02/15/2022 03:37:41 -70.89, -54.50 96.48 02/15/2022 03:37:53 -70.88, -54.54 96.49 1.99 12
3 02/15/2022 04:28:26 70.79, 112.97 83.41 02/15/2022 04:27:20 70.77, 112.95 83.40 1.65 66
4 02/17/2022 18:14:09 -71.13, 86.00 97.13 02/17/2022 18:15:20 -71.08, 86.39 97.20 14.78 71
5 02/17/2022 19:04:51 70.87,-106.25 82.59 02/17/2022 19:04:49 70.87,-106.30 82.59 1.76 2
6 02/17/2022 19:55:32 -70.69, 61.37 97.61 02/17/2022 19:54:19 -70.76, 61.16 97.54 10.31 73
7 02/20/2022 09:41:16 70.97, 34.51 81.76 02/20/2022 09:42:18 70.96, 34.44 81.74 3.07 62
8 02/20/2022 10:31:59 -70.89,-158.04 98.34 02/20/2022 10:31:47 -70.90,-158.02 98.33 0.99 12
9 02/20/2022 11:22:33 70.21, 10.37 80.95 02/20/2022 11:21:24 70.24, 8.65 81.02 64.74 69
10 02/23/2022 01:08:23 -70.99, -17.28 99.18 02/23/2022 01:09:15 -70.97, -17.30 99.21 2.11 52
11 02/23/2022 01:59:08 70.88, 150.20 80.70 02/23/2022 01:58:42 70.86, 150.18 80.68 2.74 26
12 02/25/2022 16:35:33 70.99, -69.05 79.84 02/25/2022 16:36:10 70.98, -69.04 79.82 1.18 37
13 02/25/2022 17:26:15 -70.86, 98.48 100.31 02/25/2022 17:25:40 -70.87, 98.42 100.30 2.08 35

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 2/13/2022
SNOs_Map_FY3D_TERRA_20220213.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 02/13/2022 in txt file.

Historial Predications of SNOs between FY3D and TERRA