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: 11/21/2019
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 11/22/2019 09:10:06 -66.81, 85.60 55.19 11/22/2019 09:11:13 -66.81, 85.61 55.28 0.62 67
2 11/22/2019 09:59:40 70.48,-102.16 121.42 11/22/2019 09:59:32 70.48,-102.16 121.43 0.11 8
3 11/25/2019 01:26:34 -66.67,-158.66 54.49 11/25/2019 01:27:44 -66.67,-158.65 54.59 0.30 70
4 11/25/2019 02:16:07 70.41, 13.62 122.07 11/25/2019 02:16:02 70.41, 13.61 122.08 0.26 5
5 11/25/2019 03:00:43 -80.41, -87.57 76.93 11/25/2019 02:59:30 -81.00, -86.02 76.57 71.51 73
6 11/27/2019 17:42:58 -66.70, -42.73 53.97 11/27/2019 17:44:11 -66.70, -42.74 54.06 0.41 73
7 11/27/2019 18:32:32 70.38, 129.48 122.63 11/27/2019 18:32:30 70.38, 129.46 122.65 0.91 2
8 11/27/2019 19:19:17 -80.64, -19.64 69.66 11/27/2019 19:18:03 -81.01, -20.51 69.43 43.87 74
9 11/30/2019 10:00:48 -62.05, 68.77 49.37 11/30/2019 10:02:02 -61.99, 68.99 49.54 12.98 74
10 11/30/2019 10:48:56 70.46,-114.50 123.06 11/30/2019 10:48:57 70.46,-114.55 123.08 2.00 1
11 11/30/2019 11:37:41 -76.44, 67.11 63.06 11/30/2019 11:36:27 -76.55, 66.60 62.92 17.75 74
12 12/03/2019 02:19:17 -55.09,-179.94 43.15 12/03/2019 02:20:30 -55.03,-179.44 43.50 32.28 73
13 12/03/2019 03:05:35 69.75, 0.30 124.20 12/03/2019 03:05:38 69.76, 0.34 124.19 1.55 3

Figure of FY3D and AQUA satellite orbits during SNOs since TLE Epoch: 11/21/2019
SNOs_Map_FY3D_AQUA_20191121.jpg

Download SNOs between FY3D and AQUA since TLE EPOCH: 11/21/2019 in txt file.

Historical Predictions of SNOs between FY3D and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service