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: 11/16/2019
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 11/18/2019 13:45:18 55.34,-172.39 134.21 11/18/2019 13:46:30 55.11,-170.91 133.52 97.61 72
2 11/18/2019 14:29:40 -75.98, 21.49 64.83 11/18/2019 14:29:44 -75.98, 21.50 64.83 0.44 4
3 11/18/2019 15:20:01 77.02,-167.31 113.99 11/18/2019 15:18:48 77.01,-167.37 114.07 1.71 73
4 11/21/2019 05:56:04 75.30, -32.21 116.55 11/21/2019 05:56:59 75.30, -32.24 116.51 0.84 55
5 11/21/2019 06:46:27 -76.36, 138.58 64.62 11/21/2019 06:46:05 -76.36, 138.58 64.60 0.14 22
6 11/23/2019 22:12:50 75.74, 84.91 116.67 11/23/2019 22:13:19 75.73, 84.87 116.66 1.19 29
7 11/23/2019 23:03:14 -76.73,-104.27 64.45 11/23/2019 23:02:26 -76.72,-104.31 64.39 1.11 48
8 11/26/2019 13:43:42 -60.87, 11.16 48.68 11/26/2019 13:44:55 -60.67, 12.41 49.19 71.56 73
9 11/26/2019 14:29:35 76.16,-157.90 116.76 11/26/2019 14:29:38 76.15,-157.97 116.78 2.10 3
10 11/26/2019 15:19:42 -77.84, 16.41 65.24 11/26/2019 15:18:28 -77.89, 16.21 65.15 7.43 74
11 11/29/2019 05:56:09 -75.09, 147.16 61.56 11/29/2019 05:57:02 -75.10, 147.22 61.62 2.00 53

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 11/16/2019
SNOs_Map_NOAA-20_AQUA_20191117.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 11/16/2019 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service