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: 5/22/2019
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 05/23/2019 22:13:15 -76.18, -93.76 103.37 05/23/2019 22:13:28 -76.17, -93.82 103.37 1.87 13
2 05/23/2019 23:03:41 76.98, 76.59 75.62 05/23/2019 23:02:37 76.98, 76.57 75.67 0.36 64
3 05/26/2019 13:39:39 75.40,-147.84 77.13 05/26/2019 13:40:43 75.39,-147.89 77.09 1.61 64
4 05/26/2019 14:30:08 -76.19, 22.05 103.85 05/26/2019 14:29:54 -76.20, 22.15 103.86 2.62 14
5 05/29/2019 05:56:31 75.50, -31.75 76.59 05/29/2019 05:57:08 75.51, -31.69 76.54 2.08 37
6 05/29/2019 06:46:52 -76.65, 139.51 104.84 05/29/2019 06:46:12 -76.65, 139.54 104.81 0.82 40
7 05/31/2019 22:13:12 76.11, 86.02 75.48 05/31/2019 22:13:23 76.11, 86.00 75.48 0.47 11
8 05/31/2019 23:03:37 -77.05,-103.11 105.72 05/31/2019 23:02:31 -77.05,-103.16 105.65 1.39 66
9 06/03/2019 13:39:35 -75.53, 32.56 104.13 06/03/2019 13:40:37 -75.52, 32.47 104.16 2.71 62

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 5/22/2019
SNOs_Map_NOAA-20_AQUA_20190522.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 05/22/2019 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service