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: 10/17/2019
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 10/17/2019 14:29:39 -75.87, 21.10 74.37 10/17/2019 14:29:52 -75.88, 21.14 74.39 1.20 13
2 10/17/2019 15:20:04 76.74,-168.49 104.65 10/17/2019 15:18:59 76.75,-168.39 104.68 2.67 65
3 10/20/2019 05:56:04 75.16, -32.66 107.34 10/20/2019 05:57:07 75.16, -32.66 107.28 0.11 63
4 10/20/2019 06:46:23 -76.41, 138.74 74.07 10/20/2019 06:46:10 -76.40, 138.68 74.04 1.93 13
5 10/22/2019 22:12:53 75.43, 83.92 107.94 10/22/2019 22:13:29 75.44, 84.00 107.89 2.28 36
6 10/22/2019 23:03:14 -76.58,-104.86 73.36 10/22/2019 23:02:34 -76.58,-104.85 73.33 0.23 40
7 10/25/2019 14:29:34 76.12,-158.08 108.06 10/25/2019 14:29:44 76.11,-158.15 108.07 1.95 10
8 10/25/2019 15:20:05 -76.79, 11.71 72.72 10/25/2019 15:18:58 -76.79, 11.78 72.67 1.70 67
9 10/28/2019 05:56:01 -75.41, 148.07 70.29 10/28/2019 05:57:02 -75.40, 148.00 70.33 2.31 61
10 10/28/2019 06:46:24 76.37, -41.40 108.64 10/28/2019 06:46:07 76.37, -41.43 108.66 0.91 17
11 10/30/2019 22:12:49 -75.77, -95.03 69.84 10/30/2019 22:13:23 -75.76, -95.09 69.85 1.71 34

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 10/17/2019
SNOs_Map_NOAA-20_AQUA_20191017.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 10/17/2019 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service