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: 10/27/2019
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 10/28/2019 05:56:02 -75.33, 147.85 70.21 10/28/2019 05:57:03 -75.33, 147.81 70.25 1.33 61
2 10/28/2019 06:46:25 76.31, -41.62 108.71 10/28/2019 06:46:08 76.31, -41.61 108.72 0.29 17
3 10/30/2019 22:12:51 -75.64, -95.41 69.70 10/30/2019 22:13:25 -75.64, -95.42 69.73 0.30 34
4 10/30/2019 23:03:15 76.56, 75.08 109.27 10/30/2019 23:02:31 76.56, 75.12 109.30 1.12 44
5 11/02/2019 14:29:39 -76.00, 21.51 69.27 11/02/2019 14:29:46 -76.00, 21.51 69.27 0.12 7
6 11/02/2019 15:20:04 76.85,-168.02 109.76 11/02/2019 15:18:53 76.86,-167.97 109.81 1.44 71
7 11/05/2019 05:56:09 75.04, -33.02 112.60 11/05/2019 05:57:05 75.05, -32.94 112.52 2.37 56
8 11/05/2019 06:46:27 -76.34, 138.49 68.85 11/05/2019 06:46:07 -76.34, 138.48 68.83 0.13 20
9 11/07/2019 22:12:54 75.49, 84.10 112.89 11/07/2019 22:13:23 75.50, 84.17 112.84 2.15 29
10 11/07/2019 23:03:13 -76.72,-104.32 68.50 11/07/2019 23:02:26 -76.72,-104.35 68.45 0.92 47
11 11/10/2019 13:43:48 -60.55, 10.90 52.17 11/10/2019 13:45:01 -60.34, 12.17 52.67 73.62 73
12 11/10/2019 14:29:40 75.93,-158.70 113.15 11/10/2019 14:29:42 75.94,-158.66 113.14 1.36 2

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 10/27/2019
SNOs_Map_NOAA-20_AQUA_20191028.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 10/27/2019 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service