Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between AQUA and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/23/2019
Index Date (AQUA) Time (AQUA) Lat,Lon (AQUA) SZA (AQUA ) Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Distance(km) Time Diff (sec)
1 04/23/2019 18:39:04 -80.47, 45.58 110.48 04/23/2019 18:38:40 -80.48, 45.72 110.48 2.68 24
2 04/23/2019 19:28:32 80.49,-147.02 69.55 04/23/2019 19:29:45 80.49,-146.84 69.50 3.29 73
3 04/26/2019 00:12:47 80.48, 142.02 68.81 04/26/2019 00:12:13 80.46, 142.12 68.80 2.83 34
4 04/26/2019 01:02:13 -80.49, -50.41 111.19 04/26/2019 01:03:08 -80.47, -50.46 111.23 2.41 55
5 04/28/2019 05:46:27 -80.45,-121.08 111.97 04/28/2019 05:45:35 -80.46,-121.11 111.93 1.55 52
6 04/28/2019 06:35:55 80.47, 46.32 68.07 04/28/2019 06:36:40 80.47, 46.20 68.06 2.21 45
7 04/30/2019 11:20:10 80.47, -24.70 67.37 04/30/2019 11:19:07 80.46, -24.55 67.37 3.12 63
8 04/30/2019 12:09:36 -80.48, 142.87 112.63 04/30/2019 12:10:02 -80.47, 143.03 112.66 2.99 26
9 05/02/2019 17:43:18 80.47,-120.46 66.68 05/02/2019 17:43:34 80.46,-120.52 66.67 1.29 16
10 05/04/2019 23:16:59 -80.47, -23.93 113.97 05/04/2019 23:16:57 -80.46, -23.83 113.99 2.52 2

Figure of AQUA and NOAA-19 satellite orbits during SNOs since TLE Epoch: 4/23/2019
SNOs_Map_AQUA_NOAA-19_20190423.jpg

Download SNOs between AQUA and NOAA-19 since TLE EPOCH: 04/23/2019 in txt file.

Historical Predictions of SNOs between AQUA and NOAA-19

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service