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: 7/17/2019
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 07/18/2019 22:12:54 75.84, 85.19 77.25 07/18/2019 22:13:19 75.84, 85.20 77.22 0.30 25
2 07/18/2019 23:03:14 -77.00,-103.26 104.22 07/18/2019 23:02:23 -76.99,-103.35 104.15 2.57 51
3 07/21/2019 13:41:44 -67.68, 17.57 93.13 07/21/2019 13:42:58 -67.52, 18.41 93.28 39.86 74
4 07/21/2019 14:29:37 76.33,-157.35 77.13 07/21/2019 14:29:37 76.33,-157.41 77.15 1.47 0
5 07/21/2019 15:18:07 -80.93, 44.63 110.58 07/21/2019 15:16:53 -81.28, 43.95 110.43 40.77 74
6 07/24/2019 05:56:03 -75.53, 148.42 101.36 07/24/2019 05:56:55 -75.53, 148.40 101.39 0.61 52
7 07/24/2019 06:46:28 76.40, -41.31 77.57 07/24/2019 06:46:02 76.41, -41.23 77.57 2.39 26
8 07/26/2019 22:12:54 -75.65, -95.42 100.94 07/26/2019 22:13:20 -75.66, -95.33 100.98 2.65 26
9 07/26/2019 23:03:12 76.83, 76.10 77.59 07/26/2019 23:02:21 76.83, 76.10 77.63 0.03 51
10 07/29/2019 13:42:14 65.68,-164.64 90.64 07/29/2019 13:43:27 65.53,-163.62 90.43 49.92 73
11 07/29/2019 14:29:35 -76.23, 22.30 101.06 07/29/2019 14:29:36 -76.23, 22.29 101.05 0.30 1

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 7/17/2019
SNOs_Map_NOAA-20_AQUA_20190717.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 07/17/2019 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service