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: 4/26/2019
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 04/27/2019 05:56:36 75.78, -30.87 83.90 04/27/2019 05:57:18 75.77, -30.95 83.89 2.43 42
2 04/27/2019 06:47:03 -76.64, 139.47 97.17 04/27/2019 06:46:27 -76.64, 139.46 97.14 0.33 36
3 04/29/2019 22:13:25 75.99, 85.60 82.81 04/29/2019 22:13:41 75.99, 85.58 82.80 0.55 16
4 04/29/2019 23:03:52 -76.84,-103.97 98.27 04/29/2019 23:02:50 -76.85,-103.93 98.23 1.22 62
5 05/02/2019 13:39:48 -75.42, 32.20 97.31 05/02/2019 13:40:55 -75.41, 32.12 97.34 2.62 67
6 05/02/2019 14:30:14 76.24,-157.77 81.69 05/02/2019 14:30:04 76.25,-157.73 81.69 1.02 10
7 05/05/2019 05:56:36 -75.72, 148.92 98.45 05/05/2019 05:57:17 -75.71, 148.88 98.47 1.28 41
8 05/05/2019 06:47:03 76.49, -41.11 80.61 05/05/2019 06:46:27 76.50, -41.03 80.62 2.19 36
9 05/07/2019 22:13:24 -76.02, -94.33 99.55 05/07/2019 22:13:39 -76.02, -94.34 99.56 0.25 15
10 05/07/2019 23:03:52 76.73, 75.58 79.56 05/07/2019 23:02:50 76.74, 75.68 79.59 2.98 62
11 05/10/2019 13:39:45 75.37,-147.93 80.54 05/10/2019 13:40:52 75.37,-147.99 80.49 1.67 67

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 4/26/2019
SNOs_Map_NOAA-20_AQUA_20190427.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 04/26/2019 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service