Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between FY3D and AQUA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/21/2020
Index Date (FY3D) Time (FY3D) Lat,Lon (FY3D) SZA (FY3D ) Date (AQUA) Time (AQUA) Lat,Lon (AQUA) SZA (AQUA ) Distance(km) Time Diff (sec)
1 02/21/2020 12:09:52 -66.10, 40.07 61.38 02/21/2020 12:11:00 -66.11, 40.11 61.47 1.55 68
2 02/21/2020 12:59:15 70.37,-147.07 114.28 02/21/2020 12:59:08 70.37,-147.10 114.29 1.05 7
3 02/21/2020 13:42:46 -78.29, 129.08 89.75 02/21/2020 13:41:33 -78.86, 131.63 89.44 84.66 73
4 02/24/2020 04:26:30 -65.38, 155.22 61.62 02/24/2020 04:27:44 -65.36, 155.25 61.70 2.69 74
5 02/24/2020 05:15:43 70.19, -31.45 113.49 02/24/2020 05:15:42 70.19, -31.49 113.51 1.49 1
6 02/24/2020 06:03:31 -78.61, 160.84 76.34 02/24/2020 06:02:17 -78.82, 159.98 76.19 29.81 74
7 02/26/2020 20:47:09 -51.08, -98.51 48.96 02/26/2020 20:48:22 -51.00, -97.94 49.27 41.24 73
8 02/26/2020 21:32:09 70.12, 84.34 112.58 02/26/2020 21:32:14 70.11, 84.28 112.60 2.41 5
9 02/26/2020 22:22:06 -72.68,-103.79 70.16 02/26/2020 22:20:55 -72.68,-103.86 70.07 2.37 71
10 02/29/2020 13:48:50 69.20,-161.11 112.53 02/29/2020 13:49:00 69.20,-161.08 112.51 1.24 10
11 02/29/2020 14:38:43 -72.01, 10.77 70.44 02/29/2020 14:37:37 -72.01, 10.80 70.38 1.25 66
12 03/03/2020 06:05:12 69.34, -45.01 111.36 03/03/2020 06:05:28 69.34, -45.03 111.35 0.66 16
13 03/03/2020 06:55:05 -72.14, 126.93 71.61 03/03/2020 06:54:05 -72.14, 126.91 71.54 0.98 60
14 03/05/2020 22:21:52 68.52, 69.77 111.17 03/05/2020 22:22:13 68.52, 69.81 111.13 1.98 21

Figure of FY3D and AQUA satellite orbits during SNOs since TLE Epoch: 2/21/2020
SNOs_Map_FY3D_AQUA_20200221.jpg

Download SNOs between FY3D and AQUA since TLE EPOCH: 02/21/2020 in txt file.

Historical Predictions of SNOs between FY3D and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service