Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and AQUA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/24/2018
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (AQUA) Time (AQUA) Lat,Lon (AQUA) SZA (AQUA ) Distance(km) Time Diff (sec)
1 02/24/2018 15:20:06 -77.47, 14.52 74.84 02/24/2018 15:19:24 -77.48, 14.58 74.82 1.59 42
2 02/27/2018 06:46:23 77.10, -38.67 104.67 02/27/2018 06:46:34 77.10, -38.69 104.67 0.44 11
3 02/27/2018 07:36:55 -77.68, 131.23 76.11 02/27/2018 07:35:49 -77.68, 131.32 76.07 2.11 66
4 03/01/2018 22:12:44 -76.64, -92.04 75.76 03/01/2018 22:13:49 -76.63, -92.13 75.80 2.31 65
5 03/01/2018 23:03:11 77.39, 78.36 103.27 03/01/2018 23:02:58 77.39, 78.33 103.29 0.74 13
6 03/04/2018 14:29:31 -76.99, 25.09 77.23 03/04/2018 14:30:12 -76.98, 24.98 77.24 2.84 41
7 03/04/2018 15:19:59 77.67,-164.55 101.86 03/04/2018 15:19:22 77.67,-164.61 101.91 1.70 37
8 03/07/2018 06:46:26 -76.98, 140.82 78.27 03/07/2018 06:46:42 -76.98, 140.89 78.29 1.85 16
9 03/07/2018 07:36:53 77.71, -48.63 100.77 03/07/2018 07:35:51 77.72, -48.52 100.80 2.79 62
10 03/09/2018 22:12:48 76.35, 86.88 101.48 03/09/2018 22:13:56 76.36, 86.96 101.40 2.38 68

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 2/24/2018
SNOs_Map_NOAA-20_AQUA_20180225.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 02/24/2018 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service