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: 12/28/2018
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 12/30/2018 22:13:01 -75.58, -95.52 59.65 12/30/2018 22:13:32 -75.58, -95.52 59.68 0.14 31
2 12/30/2018 23:03:20 76.72, 75.78 119.03 12/30/2018 23:02:35 76.71, 75.69 119.09 2.52 45
3 01/02/2019 14:29:47 -76.06, 21.82 60.34 01/02/2019 14:29:51 -76.05, 21.76 60.32 1.68 4
4 01/02/2019 15:20:15 76.77,-168.23 118.82 01/02/2019 15:19:02 76.78,-168.18 118.87 1.48 73
5 01/05/2019 05:56:17 75.18, -32.52 120.48 01/05/2019 05:57:11 75.18, -32.52 120.43 0.31 54
6 01/05/2019 06:46:42 -76.16, 137.95 60.66 01/05/2019 06:46:18 -76.17, 138.02 60.65 2.13 24
7 01/07/2019 22:13:02 75.76, 85.03 119.58 01/07/2019 22:13:29 75.75, 84.96 119.57 1.97 27
8 01/07/2019 23:03:29 -76.63,-104.59 61.46 01/07/2019 23:02:38 -76.62,-104.60 61.41 0.33 51
9 01/10/2019 13:40:46 -71.29, 22.88 55.89 01/10/2019 13:42:00 -71.20, 23.35 56.05 19.45 74
10 01/10/2019 14:29:56 75.90,-158.72 119.10 01/10/2019 14:29:55 75.91,-158.68 119.09 1.24 1

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 12/28/2018
SNOs_Map_NOAA-20_AQUA_20181229.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 12/28/2018 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service