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: 11/14/2019
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 11/15/2019 22:12:53 -75.60, -95.53 65.07 11/15/2019 22:13:23 -75.60, -95.51 65.10 0.44 30
2 11/15/2019 23:03:12 76.75, 75.81 113.65 11/15/2019 23:02:25 76.74, 75.75 113.71 1.88 47
3 11/18/2019 13:45:20 55.24,-172.45 134.30 11/18/2019 13:46:32 55.00,-170.97 133.60 98.13 72
4 11/18/2019 14:29:41 -75.94, 21.35 64.78 11/18/2019 14:29:45 -75.94, 21.37 64.79 0.62 4
5 11/18/2019 15:20:01 77.02,-167.30 113.99 11/18/2019 15:18:48 77.02,-167.36 114.07 1.56 73
6 11/21/2019 05:56:04 75.31, -32.20 116.55 11/21/2019 05:56:59 75.31, -32.22 116.50 0.63 55
7 11/21/2019 06:46:28 -76.32, 138.44 64.58 11/21/2019 06:46:06 -76.32, 138.45 64.56 0.20 22
8 11/23/2019 22:12:50 75.70, 84.78 116.72 11/23/2019 22:13:19 75.69, 84.75 116.70 0.92 29
9 11/23/2019 23:03:14 -76.69,-104.41 64.41 11/23/2019 23:02:26 -76.69,-104.43 64.36 0.81 48
10 11/26/2019 13:43:46 -60.66, 11.00 48.50 11/26/2019 13:44:59 -60.46, 12.26 49.01 72.58 73
11 11/26/2019 14:29:36 76.12,-158.03 116.80 11/26/2019 14:29:39 76.11,-158.09 116.81 1.77 3

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 11/14/2019
SNOs_Map_NOAA-20_AQUA_20191114.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 11/14/2019 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service