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: 7/12/2019
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 07/13/2019 13:40:40 71.21,-157.33 81.71 07/13/2019 13:41:54 71.09,-156.84 81.62 21.76 74
2 07/13/2019 14:29:46 -76.13, 21.93 103.99 07/13/2019 14:29:45 -76.13, 21.97 104.00 1.06 1
3 07/13/2019 15:16:28 80.69, -96.41 62.22 07/13/2019 15:15:15 81.32, -94.91 62.47 75.49 73
4 07/16/2019 05:56:10 75.39, -32.02 77.34 07/16/2019 05:57:00 75.39, -31.98 77.29 1.36 50
5 07/16/2019 06:46:30 -76.57, 139.29 104.13 07/16/2019 06:46:04 -76.57, 139.27 104.10 0.80 26
6 07/18/2019 22:12:52 75.94, 85.50 77.13 07/18/2019 22:13:17 75.93, 85.48 77.12 0.58 25
7 07/18/2019 23:03:22 -76.65,-104.64 103.77 07/18/2019 23:02:30 -76.66,-104.54 103.75 2.67 52
8 07/21/2019 13:41:32 -68.33, 18.39 93.82 07/21/2019 13:42:46 -68.18, 19.18 93.97 36.53 74
9 07/21/2019 14:29:44 76.01,-158.47 77.53 07/21/2019 14:29:43 76.02,-158.37 77.51 2.78 1
10 07/21/2019 15:17:56 -81.10, 48.72 111.21 07/21/2019 15:16:42 -81.49, 48.14 111.05 44.57 74
11 07/24/2019 05:56:09 -75.25, 147.58 101.02 07/24/2019 05:57:00 -75.26, 147.66 101.09 2.55 51

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 7/12/2019
SNOs_Map_NOAA-20_AQUA_20190713.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 07/12/2019 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service