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: 10/20/2019
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 10/22/2019 22:12:55 75.35, 83.67 108.04 10/22/2019 22:13:31 75.36, 83.76 107.98 2.77 36
2 10/22/2019 23:03:14 -76.58,-104.84 73.37 10/22/2019 23:02:34 -76.59,-104.82 73.34 0.64 40
3 10/25/2019 14:29:36 76.03,-158.37 108.16 10/25/2019 14:29:46 76.03,-158.40 108.16 0.98 10
4 10/25/2019 15:20:06 -76.75, 11.56 72.67 10/25/2019 15:18:59 -76.76, 11.65 72.63 2.63 67
5 10/28/2019 05:56:04 -75.27, 147.66 70.14 10/28/2019 05:57:05 -75.27, 147.63 70.19 0.78 61
6 10/28/2019 06:46:26 76.29, -41.70 108.73 10/28/2019 06:46:09 76.29, -41.68 108.74 0.78 17
7 10/30/2019 22:12:52 -75.58, -95.62 69.63 10/30/2019 22:13:26 -75.58, -95.60 69.67 0.72 34
8 10/30/2019 23:03:16 76.49, 74.82 109.35 10/30/2019 23:02:32 76.50, 74.89 109.37 2.11 44
9 11/02/2019 14:29:41 -75.88, 21.12 69.14 11/02/2019 14:29:48 -75.89, 21.18 69.16 1.70 7

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 10/20/2019
SNOs_Map_NOAA-20_AQUA_20191021.jpg

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

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service