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: 1/13/2020
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 01/14/2020 23:29:04 67.10, 51.24 127.44 01/14/2020 23:30:13 67.09, 51.19 127.37 1.98 69
2 01/15/2020 00:18:44 -70.60,-136.67 56.03 01/15/2020 00:18:38 -70.59,-136.72 56.00 2.04 6
3 01/15/2020 01:02:08 77.87, 141.41 100.15 01/15/2020 01:00:56 78.46, 143.91 100.52 86.84 72
4 01/17/2020 15:45:53 65.78, 165.69 128.29 01/17/2020 15:47:06 65.79, 165.74 128.18 2.31 73
5 01/17/2020 16:35:13 -70.39, -21.10 56.24 01/17/2020 16:35:12 -70.39, -21.14 56.22 1.99 1
6 01/17/2020 17:22:15 80.15,-176.55 111.88 01/17/2020 17:21:02 80.45,-177.72 112.10 39.80 73
7 01/20/2020 08:05:40 54.38, -86.80 138.25 01/20/2020 08:06:53 54.30, -86.31 137.95 33.23 73
8 01/20/2020 08:51:39 -70.29, 94.64 56.61 01/20/2020 08:51:43 -70.28, 94.58 56.59 2.41 4
9 01/20/2020 09:41:40 72.49, -94.14 121.12 01/20/2020 09:40:27 72.49, -94.14 121.20 0.22 73
10 01/23/2020 01:08:22 -69.34,-150.87 56.17 01/23/2020 01:08:30 -69.35,-150.83 56.19 1.74 8
11 01/23/2020 01:58:05 72.49, 21.76 120.60 01/23/2020 01:56:57 72.48, 21.72 120.68 1.19 68
12 01/25/2020 17:24:46 -69.40, -34.90 56.79 01/25/2020 17:24:59 -69.40, -34.89 56.81 0.38 13

Figure of FY3D and AQUA satellite orbits during SNOs since TLE Epoch: 1/13/2020
SNOs_Map_FY3D_AQUA_20200113.jpg

Download SNOs between FY3D and AQUA since TLE EPOCH: 01/13/2020 in txt file.

Historical Predictions of SNOs between FY3D and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service