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: 1/25/2020
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 01/26/2020 10:36:26 80.03, -10.06 100.40 01/26/2020 10:36:27 80.01, -10.17 100.40 3.20 1
2 01/28/2020 16:10:10 -80.01, 86.67 80.19 01/28/2020 16:09:46 -80.01, 86.60 80.18 1.26 24
3 01/28/2020 16:59:37 80.03,-105.80 99.83 01/28/2020 17:00:46 80.05,-105.67 99.81 3.45 69
4 01/30/2020 21:43:55 80.02,-176.87 99.25 01/30/2020 21:43:08 80.00,-176.85 99.24 3.20 47
5 01/30/2020 22:33:22 -80.04, -9.35 80.75 01/30/2020 22:34:07 -80.01, -9.35 80.78 2.74 45
6 02/02/2020 03:17:39 -80.00, -80.10 81.41 02/02/2020 03:16:28 -80.00, -80.04 81.39 1.31 71
7 02/02/2020 04:07:06 80.02, 87.36 98.62 02/02/2020 04:07:28 80.01, 87.30 98.60 2.04 22
8 02/04/2020 09:40:50 -80.00,-175.86 82.07 02/04/2020 09:40:49 -80.00,-176.02 82.05 3.11 1
9 02/06/2020 15:14:34 79.99, -79.24 97.25 02/06/2020 15:14:08 80.01, -79.15 97.27 2.69 26

Figure of AQUA and NOAA-19 satellite orbits during SNOs since TLE Epoch: 1/25/2020
SNOs_Map_AQUA_NOAA-19_20200126.jpg

Download SNOs between AQUA and NOAA-19 since TLE EPOCH: 01/25/2020 in txt file.

Historical Predictions of SNOs between AQUA and NOAA-19

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service