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: 10/29/2019
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 10/30/2019 22:12:51 -75.67, -95.33 69.73 10/30/2019 22:13:25 -75.67, -95.35 69.76 0.43 34
2 10/30/2019 23:03:14 76.59, 75.17 109.24 10/30/2019 23:02:30 76.59, 75.21 109.27 1.10 44
3 11/02/2019 14:29:38 -76.02, 21.60 69.29 11/02/2019 14:29:45 -76.02, 21.59 69.30 0.16 7
4 11/02/2019 15:20:04 76.83,-168.10 109.78 11/02/2019 15:18:53 76.84,-168.05 109.84 1.30 71
5 11/05/2019 05:56:08 75.07, -32.94 112.57 11/05/2019 05:57:04 75.07, -32.87 112.49 2.06 56
6 11/05/2019 06:46:26 -76.36, 138.57 68.88 11/05/2019 06:46:06 -76.36, 138.56 68.85 0.46 20
7 11/07/2019 22:12:53 75.56, 84.33 112.81 11/07/2019 22:13:22 75.57, 84.38 112.76 1.58 29
8 11/07/2019 23:03:13 -76.74,-104.22 68.53 11/07/2019 23:02:26 -76.74,-104.28 68.47 1.53 47
9 11/10/2019 13:43:40 -61.02, 11.25 52.58 11/10/2019 13:44:53 -60.82, 12.51 53.07 71.34 73
10 11/10/2019 14:29:38 76.00,-158.46 113.07 11/10/2019 14:29:40 76.00,-158.44 113.07 0.47 2

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 10/29/2019
SNOs_Map_NOAA-20_AQUA_20191030.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 10/29/2019 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service