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: 12/24/2018
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 12/25/2018 14:29:44 75.89,-158.73 120.12 12/25/2018 14:29:53 75.89,-158.72 120.11 0.32 9
2 12/25/2018 15:20:12 -76.70, 11.49 60.84 12/25/2018 15:19:03 -76.71, 11.57 60.79 2.12 69
3 12/28/2018 05:56:15 -75.02, 147.02 58.94 12/28/2018 05:57:13 -75.03, 147.07 59.00 1.46 58
4 12/28/2018 06:46:31 76.32, -41.48 119.59 12/28/2018 06:46:13 76.32, -41.51 119.62 0.95 18
5 12/30/2018 22:13:01 -75.56, -95.60 59.62 12/30/2018 22:13:32 -75.56, -95.59 59.65 0.12 31
6 12/30/2018 23:03:19 76.74, 75.85 119.01 12/30/2018 23:02:34 76.73, 75.76 119.07 2.66 45
7 01/02/2019 14:29:47 -76.08, 21.90 60.36 01/02/2019 14:29:51 -76.08, 21.83 60.35 1.92 4
8 01/02/2019 15:20:15 76.79,-168.15 118.79 01/02/2019 15:19:02 76.80,-168.11 118.85 1.22 73
9 01/05/2019 05:56:17 75.20, -32.46 120.46 01/05/2019 05:57:11 75.20, -32.47 120.41 0.10 54

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 12/24/2018
SNOs_Map_NOAA-20_AQUA_20181225.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 12/24/2018 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service