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: 5/15/2019
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 05/15/2019 22:13:18 76.12, 86.05 78.33 05/15/2019 22:13:33 76.11, 85.99 78.34 1.91 15
2 05/15/2019 23:03:46 -76.92,-103.64 102.69 05/15/2019 23:02:43 -76.92,-103.64 102.64 0.11 63
3 05/18/2019 13:39:47 -75.21, 31.59 101.16 05/18/2019 13:40:52 -75.21, 31.60 101.21 0.20 65
4 05/18/2019 14:30:02 76.54,-156.66 77.22 05/18/2019 14:29:51 76.53,-156.76 77.25 2.86 11
5 05/21/2019 05:56:31 -75.69, 148.86 102.28 05/21/2019 05:57:10 -75.69, 148.84 102.31 0.49 39
6 05/21/2019 06:46:56 76.55, -40.85 76.66 05/21/2019 06:46:18 76.56, -40.79 76.68 1.62 38
7 05/23/2019 22:13:15 -76.17, -93.79 103.36 05/23/2019 22:13:28 -76.16, -93.85 103.36 1.68 13
8 05/23/2019 23:03:41 76.96, 76.53 75.63 05/23/2019 23:02:37 76.96, 76.51 75.69 0.36 64
9 05/26/2019 13:39:39 75.43,-147.74 77.09 05/26/2019 13:40:43 75.42,-147.81 77.05 1.81 64
10 05/26/2019 14:30:09 -76.18, 22.02 103.84 05/26/2019 14:29:55 -76.19, 22.11 103.85 2.56 14
11 05/29/2019 05:56:30 75.53, -31.65 76.55 05/29/2019 05:57:07 75.54, -31.60 76.51 1.58 37

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 5/15/2019
SNOs_Map_NOAA-20_AQUA_20190516.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 05/15/2019 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service