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: 4/19/2019
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 04/21/2019 13:05:23 80.47, -50.96 70.27 04/21/2019 13:05:18 80.48, -50.87 70.28 2.62 5
2 04/23/2019 18:39:05 -80.49, 45.39 110.45 04/23/2019 18:38:41 -80.47, 45.50 110.46 3.05 24
3 04/23/2019 19:28:32 80.48,-146.92 69.54 04/23/2019 19:29:45 80.49,-146.74 69.50 3.39 73
4 04/26/2019 00:12:47 80.47, 142.14 68.79 04/26/2019 00:12:13 80.47, 142.20 68.80 1.33 34
5 04/26/2019 01:02:13 -80.48, -50.27 111.22 04/26/2019 01:03:08 -80.48, -50.36 111.23 1.64 55
6 04/28/2019 05:46:28 -80.47,-121.23 111.94 04/28/2019 05:45:36 -80.45,-121.37 111.92 2.97 52
7 04/28/2019 06:35:56 80.49, 46.14 68.10 04/28/2019 06:36:40 80.47, 46.27 68.05 3.24 44
8 04/30/2019 11:20:10 80.45, -24.52 67.34 04/30/2019 11:19:07 80.46, -24.50 67.37 0.96 63
9 04/30/2019 12:09:36 -80.46, 143.08 112.67 04/30/2019 12:10:02 -80.48, 143.10 112.66 2.23 26

Figure of AQUA and NOAA-19 satellite orbits during SNOs since TLE Epoch: 4/19/2019
SNOs_Map_AQUA_NOAA-19_20190420.jpg

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

Historical Predictions of SNOs between AQUA and NOAA-19

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service