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: 5/5/2019
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, 148.96 98.46 05/05/2019 05:57:17 -75.73, 148.91 98.48 1.24 41
2 05/05/2019 06:47:04 76.46, -41.21 80.64 05/05/2019 06:46:28 76.47, -41.12 80.65 2.34 36
3 05/07/2019 22:13:24 -75.98, -94.43 99.51 05/07/2019 22:13:39 -75.98, -94.44 99.52 0.24 15
4 05/07/2019 23:03:43 77.10, 77.08 79.09 05/07/2019 23:02:42 77.09, 76.97 79.17 2.92 61
5 05/10/2019 13:39:46 75.35,-148.00 80.56 05/10/2019 13:40:53 75.34,-148.05 80.52 1.62 67
6 05/10/2019 14:30:12 -76.28, 22.36 100.58 05/10/2019 14:30:01 -76.28, 22.38 100.57 0.53 11
7 05/13/2019 05:56:33 75.70, -31.15 79.48 05/13/2019 05:57:14 75.69, -31.18 79.46 1.24 41
8 05/13/2019 06:47:00 -76.57, 139.20 101.61 05/13/2019 06:46:23 -76.57, 139.23 101.58 0.89 37
9 05/15/2019 22:13:19 76.08, 85.91 78.38 05/15/2019 22:13:34 76.08, 85.87 78.38 1.27 15
10 05/15/2019 23:03:47 -76.90,-103.76 102.65 05/15/2019 23:02:44 -76.90,-103.73 102.61 0.91 63
11 05/18/2019 13:39:50 -75.09, 31.23 101.01 05/18/2019 13:40:55 -75.09, 31.28 101.08 1.48 65

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 5/5/2019
SNOs_Map_NOAA-20_AQUA_20190505.jpg

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

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service