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: 5/30/2019
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 05/31/2019 22:13:14 76.02, 85.72 75.59 05/31/2019 22:13:29 76.02, 85.71 75.58 0.30 15
2 05/31/2019 23:03:38 -77.01,-103.29 105.66 05/31/2019 23:02:36 -77.00,-103.34 105.60 1.31 62
3 06/03/2019 13:39:40 -75.29, 31.84 103.85 06/03/2019 13:40:47 -75.29, 31.81 103.89 1.05 67
4 06/03/2019 14:29:59 76.44,-157.04 74.75 06/03/2019 14:29:49 76.43,-157.09 74.77 1.38 10
5 06/06/2019 05:56:24 -75.72, 148.94 104.64 06/06/2019 05:57:06 -75.71, 148.89 104.66 1.48 42
6 06/06/2019 06:46:44 76.80, -39.89 74.02 06/06/2019 06:46:09 76.79, -39.99 74.07 2.75 35
7 06/08/2019 22:13:09 -76.14, -93.89 105.37 06/08/2019 22:13:26 -76.13, -93.96 105.37 2.23 17
8 06/08/2019 23:03:38 76.80, 75.89 73.79 06/08/2019 23:02:37 76.80, 75.95 73.83 1.60 61
9 06/11/2019 13:39:38 75.15,-148.56 75.65 06/11/2019 13:40:46 75.15,-148.54 75.59 0.39 68
10 06/11/2019 14:30:03 -76.14, 21.90 105.55 06/11/2019 14:29:54 -76.15, 21.98 105.57 2.64 9

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 5/30/2019
SNOs_Map_NOAA-20_AQUA_20190530.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 05/30/2019 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service