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: 5/3/2019
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 05/05/2019 05:56:36 -75.73, 148.97 98.46 05/05/2019 05:57:17 -75.73, 148.92 98.49 1.40 41
2 05/05/2019 06:47:03 76.51, -41.04 80.59 05/05/2019 06:46:27 76.52, -40.96 80.60 2.30 36
3 05/07/2019 22:13:23 -76.03, -94.27 99.57 05/07/2019 22:13:38 -76.03, -94.29 99.58 0.53 15
4 05/07/2019 23:03:51 76.75, 75.66 79.54 05/07/2019 23:02:49 76.76, 75.76 79.56 2.88 62
5 05/10/2019 13:39:45 75.40,-147.86 80.51 05/10/2019 13:40:52 75.39,-147.92 80.47 2.06 67
6 05/10/2019 14:30:11 -76.33, 22.53 100.64 05/10/2019 14:30:00 -76.32, 22.53 100.63 0.14 11
7 05/13/2019 05:56:31 75.79, -30.85 79.37 05/13/2019 05:57:12 75.78, -30.92 79.35 2.00 41
8 05/13/2019 06:46:58 -76.66, 139.54 101.72 05/13/2019 06:46:21 -76.66, 139.53 101.69 0.07 37
9 05/15/2019 22:13:17 76.17, 86.22 78.27 05/15/2019 22:13:32 76.16, 86.14 78.28 2.46 15

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 5/3/2019
SNOs_Map_NOAA-20_AQUA_20190503.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 05/03/2019 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service