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: 7/8/2019
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 07/10/2019 22:13:03 -75.68, -95.34 103.81 07/10/2019 22:13:27 -75.69, -95.26 103.85 2.40 24
2 07/10/2019 23:03:18 77.00, 76.75 74.53 07/10/2019 23:02:25 76.99, 76.65 74.60 2.65 53
3 07/13/2019 13:40:42 71.10,-157.52 81.83 07/13/2019 13:41:56 70.98,-157.01 81.74 22.32 74
4 07/13/2019 14:29:46 -76.13, 21.93 103.99 07/13/2019 14:29:45 -76.14, 21.98 104.00 1.59 1
5 07/13/2019 15:16:31 80.75, -97.47 62.39 07/13/2019 15:15:18 81.38, -96.07 62.65 74.46 73
6 07/16/2019 05:56:12 75.29, -32.32 77.46 07/16/2019 05:57:02 75.30, -32.25 77.40 2.30 50
7 07/16/2019 06:46:31 -76.53, 139.12 104.07 07/16/2019 06:46:05 -76.53, 139.13 104.05 0.33 26
8 07/18/2019 22:12:55 75.79, 85.02 77.31 07/18/2019 22:13:20 75.80, 85.06 77.28 1.21 25
9 07/18/2019 23:03:16 -76.91,-103.61 104.10 07/18/2019 23:02:25 -76.91,-103.66 104.05 1.38 51
10 07/21/2019 13:41:55 -67.08, 16.87 92.51 07/21/2019 13:43:09 -66.91, 17.75 92.66 42.88 74
11 07/21/2019 14:29:39 76.23,-157.70 77.25 07/21/2019 14:29:39 76.23,-157.71 77.26 0.27 0

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 7/8/2019
SNOs_Map_NOAA-20_AQUA_20190709.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 07/08/2019 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service