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: 12/18/2018
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 12/20/2018 05:56:08 75.00, -33.02 121.01 12/20/2018 05:57:11 75.01, -32.98 120.93 1.42 63
2 12/20/2018 06:46:25 -76.35, 138.63 60.52 12/20/2018 06:46:11 -76.35, 138.58 60.49 1.49 14
3 12/22/2018 22:12:56 75.45, 84.08 120.59 12/22/2018 22:13:32 75.46, 84.12 120.55 1.14 36
4 12/22/2018 23:03:14 -76.73,-104.17 60.89 12/22/2018 23:02:33 -76.72,-104.26 60.83 2.42 41
5 12/25/2018 14:29:44 75.89,-158.75 120.12 12/25/2018 14:29:53 75.89,-158.73 120.11 0.41 9
6 12/25/2018 15:20:12 -76.71, 11.50 60.84 12/25/2018 15:19:03 -76.71, 11.58 60.80 2.30 69
7 12/28/2018 05:56:15 -75.03, 147.03 58.94 12/28/2018 05:57:13 -75.03, 147.08 59.01 1.71 58
8 12/28/2018 06:46:31 76.32, -41.49 119.59 12/28/2018 06:46:13 76.32, -41.52 119.62 0.77 18
9 12/30/2018 22:13:01 -75.56, -95.59 59.62 12/30/2018 22:13:32 -75.57, -95.58 59.66 0.30 31

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 12/18/2018
SNOs_Map_NOAA-20_AQUA_20181219.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 12/18/2018 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service